It is generally considered safe to take Tylenol (acetaminophen) while pregnant. Recent research, including studies from 2024 and medical expert consensus in 2025, indicates that acetaminophen does not increase the risk of autism or ADHD in children when taken during pregnancy. It remains one of the safest over-the-counter pain relievers for managing pain and fever during pregnancy. However, it is important to adhere to the recommended dosage limits (no more than 3,000 to 4,000 milligrams per day) and use it only as needed. Pregnant individuals should consult their healthcare provider before taking acetaminophen, especially if they have chronic conditions or need to use it frequently. Medical organizations such as the American College of Obstetricians and Gynecologists (ACOG) and the American College of Emergency Physicians endorse acetaminophen as a first-line treatment for pain and fever during pregnancy. Alternatives like ibuprofen are generally not recommended because they may affect fetal development. Untreated fever and pain during pregnancy pose greater risks than taking acetaminophen in moderation. In summary, taking Tylenol while pregnant is safe when used appropriately and under medical guidance, making it a preferred option for pain relief and fever management during pregnancy.
