Step 4: Read and complete the decision guide to learn more about your symptoms.
Headache in Pregnancy
This is a likely cause of your headaches. Experts debate how much caffeine is safe during pregnancy. Most doctors agree that one cup per day is safe. Some studies suggest that three cups or more may increase the risk of miscarriage, especially during the first three months of pregnancy.
The headache should improve as your body and mind adjust to lower amounts of daily caffeine.