If you're feeling sick while pregnant, it can be hard to tell what's normal and what's a sign you need medical care. Some pregnancy symptoms are completely expected, while others could mean there’s a health risk for you or your baby.
We’ll help you understand when to seek care during pregnancy, what symptoms are common, and which ones may require urgent medical attention.
Common pregnancy symptoms that are usually not a cause for concern
During pregnancy, your body goes through many changes. It’s completely normal to feel tired or uncomfortable from time to time. Here are some symptoms that are usually considered normal:
- Mild nausea or morning sickness (especially in the first trimester)
- Occasional headaches
- Fatigue or trouble sleeping
- Heartburn, constipation, or gas
- Mild swelling in your ankles or feet
- Low-grade fever (below 100.4°F or 38°C)
If these symptoms are manageable and don’t get worse, they typically don’t require a visit to the doctor. But you should still monitor them and reach out to your provider if anything changes.
When to call your healthcare provider
Some symptoms during pregnancy should never be ignored. If you experience any of the following, contact your provider right away:
- Fever of 100.4°F (38°C) or higher
- Vomiting that lasts more than 24 hours or prevents you from keeping fluids down
- Persistent diarrhea or dehydration
- Severe or ongoing headache
- Sudden swelling in your face, hands, or around your eyes
- Blurred vision, seeing spots, or flashing lights
- Pain or burning while urinating
- Unusual vaginal discharge or bleeding
- Decreased fetal movement, especially after 28 weeks
- Regular contractions or cramping before 37 weeks
- Fluid leaking from the vagina
These could be signs of serious pregnancy complications, such as preeclampsia, infections, or preterm labor. Getting care early can protect both your health and your baby’s.
When to go to the ER or call 911
If you’re experiencing any of the symptoms below, go to the nearest emergency room or call 911 immediately:
- Heavy vaginal bleeding
- Severe chest pain or shortness of breath
- Seizures
- Sudden, sharp abdominal pain
- Signs of preterm labor (such as contractions or intense pelvic pressure)
- Loss of consciousness or extreme dizziness
These may be medical emergencies and need urgent treatment.
How to know if you're sick or if it's a pregnancy symptom
It’s easy to confuse pregnancy symptoms with signs of illness. If you’re unsure, ask yourself:
- Is the symptom new or getting worse quickly?
- Are you unable to eat, sleep, or stay hydrated?
- Do you feel like something just isn’t right?
When in doubt, trust your instincts. It’s always better to check in with your provider or a nurse than to wait and worry.
