Aspirin can be taken during pregnancy, but only in low doses and under medical supervision. Low-dose aspirin (typically 81 mg daily) is considered safe and may be recommended during pregnancy to prevent certain conditions such as preeclampsia, especially in women at high risk. Higher doses of aspirin are usually not recommended as they may pose risks depending on the stage of pregnancy.

Key points on aspirin use during pregnancy:

• Low-dose aspirin is safe and may be prescribed for high-risk conditions including preeclampsia, multiple miscarriages, or certain chronic diseases like diabetes or hypertension.

• Higher doses should be avoided, especially after 19 weeks of pregnancy, as they may increase risks like pregnancy loss, congenital defects, rare kidney conditions in the fetus, or early closure of a fetal heart vessel.

• Low-dose aspirin is commonly started between 12 and 28 weeks of gestation and continued until delivery.

• Paracetamol is preferred for general pain relief during pregnancy rather than high-dose aspirin.

• If high-dose aspirin has been taken after 30 weeks, medical advice should be sought to monitor fetal health.

Overall, low-dose aspirin is safe and beneficial in certain pregnancy situations, but any aspirin use should be under healthcare professional guidance to balance benefits and risks.