A positive pregnancy test sets off a long list of questions, but the first few weeks don’t need to be overwhelming. The most important immediate steps are starting a prenatal vitamin with at least 400 micrograms of folic acid, scheduling your first prenatal appointment, and reviewing any medications or habits that may need to change. Everything else can unfold at a manageable pace.
Confirm the Result
Most home pregnancy tests detect the pregnancy hormone (hCG) at levels between 50 and 100 mIU/ml, which is sensitive enough to give a reliable result around the time of a missed period. Early-detection tests can pick up levels as low as 20 mIU/ml, roughly eight days after the fertilized egg implants. If you get a positive result, it’s very likely accurate. False positives are rare.
You don’t necessarily need a blood test to confirm, but your provider may order one at your first appointment. Blood tests can detect hCG at levels as low as 5 to 10 mIU/ml, which makes them useful if there’s any uncertainty about timing or if you’ve had previous pregnancy complications.
Start Folic Acid Right Away
If you aren’t already taking a prenatal vitamin, start now. The CDC recommends 400 micrograms of folic acid daily for all women who could become pregnant. Folic acid helps prevent neural tube defects, which develop very early, often before many people even know they’re pregnant. If you’ve had a previous pregnancy affected by a neural tube defect, the recommended dose jumps to 4,000 micrograms daily, starting a month before conception and continuing through the first three months.
A standard over-the-counter prenatal vitamin covers folic acid along with iron, calcium, and other nutrients you’ll need in higher amounts. Pick one up as soon as you can.
Schedule Your First Prenatal Visit
Call your provider to book a prenatal appointment as soon as you get a positive test. Offices often schedule the first visit between 8 and 10 weeks, but getting on the calendar early matters because popular practices fill up fast. If you don’t already have a provider, this is the time to choose one.
OB-GYN vs. Midwife
OB-GYNs are medical doctors and surgeons with at least 12 years of training beyond high school. They can manage all pregnancies, including those with complications, and perform cesarean sections if needed. Certified nurse-midwives hold graduate degrees in nursing or midwifery and are trained to care for low-to-moderate-risk pregnancies. Midwives tend to emphasize a wider range of non-medical pain management options during labor and approach pregnancy through the lens of what’s normal, referring to a physician when things move beyond that scope.
Many hospitals and birth centers use a collaborative model where midwives and OB-GYNs work together. You don’t have to make a permanent decision right now. Your first appointment is a good time to ask about the care model a practice uses and see whether it feels like the right fit.
Review Your Medications
Go through everything you currently take, including prescriptions, over-the-counter drugs, herbal supplements, and vitamins, and discuss them with your provider before making changes. Don’t stop a prescribed medication on your own, but don’t assume everything is safe either.
Even acetaminophen (Tylenol), long considered the go-to pain reliever during pregnancy, is now viewed with more caution. Some studies have found an association between chronic use throughout pregnancy and neurological conditions in children. A direct cause hasn’t been established, but the CDC notes that pregnant women should consider avoiding it as a precaution, especially for routine, ongoing use. Be wary of online lists that label specific medications as “safe” during pregnancy. For many of those drugs, there simply isn’t enough scientific evidence to make that claim confidently.
Foods to Avoid
Pregnancy weakens certain parts of your immune response, making you more vulnerable to foodborne infections like listeria. The changes you need to make aren’t drastic, but a few categories of food carry real risk:
- Deli meats and hot dogs unless heated until steaming. Cold cuts straight from the package are a common source of listeria.
- Soft cheeses made from unpasteurized milk, such as queso fresco, brie, camembert, and blue cheese. Any queso fresco-style cheese carries risk even when made with pasteurized milk.
- Raw or undercooked eggs, including foods that contain them like homemade Caesar dressing, raw cookie dough, and homemade eggnog.
- Raw or undercooked seafood and meat, including sushi, sashimi, ceviche, and rare steaks.
- High-mercury fish like shark, swordfish, king mackerel, and tilefish.
- Refrigerated smoked seafood (often labeled as lox, nova-style, or kippered) unless it’s in a cooked dish.
- Unpasteurized milk and juice.
- Raw sprouts of any kind, including alfalfa and bean sprouts.
- Premade deli salads like potato salad, tuna salad, and coleslaw from a deli counter.
- Raw flour in dough or batter.
Wash all fresh fruits and vegetables thoroughly, and don’t leave cut melon sitting out for more than two hours (one hour in temperatures above 90°F).
Exercise Is Still Safe
Physical activity during pregnancy is not only safe but encouraged. Federal guidelines recommend at least 150 minutes of moderate-intensity aerobic exercise per week throughout pregnancy. That’s about 30 minutes, five days a week, of brisk walking, swimming, or cycling. If you were already doing more intense workouts before pregnancy, you can generally continue them.
Strength training is also fine for uncomplicated pregnancies. The key is to avoid activities with a high risk of falling or abdominal impact, like contact sports or downhill skiing. If you weren’t exercising before, now is actually a fine time to start with something gentle. Your provider can help you figure out what makes sense based on your health.
Environmental Hazards to Watch For
Toxoplasmosis is an infection caused by a parasite found in cat feces, and it can cause serious problems during pregnancy. If you have a cat, have someone else handle litter box duty. If that’s not possible, wear disposable gloves and wash your hands thoroughly afterward. Keep cats indoors so they’re less likely to pick up the parasite from hunting, and feed them only commercial cat food rather than raw meat. Avoid adopting or handling stray cats, especially kittens, while you’re pregnant.
Beyond the litter box, be cautious about exposure to harsh chemicals at home or work. If your job involves solvents, pesticides, or heavy cleaning agents, talk with your provider about whether modifications are needed.
Know the Warning Signs
Most early pregnancies progress without serious problems, but a few symptoms need immediate attention. An ectopic pregnancy, where the embryo implants outside the uterus (usually in a fallopian tube), affects a small percentage of pregnancies and can become a medical emergency if not caught early.
The first warning signs are typically light vaginal bleeding and pelvic pain. If blood leaks internally, you may also feel shoulder pain or a sudden urge to have a bowel movement. A ruptured ectopic pregnancy causes severe abdominal pain, extreme lightheadedness, fainting, or signs of shock. If you experience severe pelvic or abdominal pain with vaginal bleeding, sudden fainting, or unexplained shoulder pain, go to the emergency room.
Your Rights at Work
Three federal laws protect pregnant employees in the United States. The Pregnancy Discrimination Act, an amendment to Title VII of the Civil Rights Act, makes it illegal for employers to discriminate based on pregnancy in hiring, pay, promotions, job assignments, or termination. The Pregnant Workers Fairness Act requires employers to provide reasonable accommodations for pregnancy-related limitations, such as more frequent breaks, modified duties, or schedule changes, unless doing so would cause the employer undue hardship. Importantly, your employer cannot force you to take leave if another accommodation would allow you to keep working.
The Americans with Disabilities Act also covers pregnancy-related conditions like gestational diabetes. And the Family and Medical Leave Act provides job-protected unpaid leave for eligible workers. Retaliation for requesting any of these protections is illegal. You don’t need to disclose your pregnancy to your employer on any particular timeline, so take the time you need to plan how and when to share the news at work.