It's best not to take ibuprofen as a regular painkiller during your pregnancy. Though a one-off dose of ibuprofen at any stage of your pregnancy is unlikely to cause you or your baby harm, experts remain cautious. Ibuprofen can increase your risk of fatal heart attack or stroke, especially if you use it long term or take high doses, or if you have heart disease. Do not use this medicine just before or after heart bypass surgery (coronary artery bypass graft, or CABG). Most pregnant women can take acetaminophen if their doctor gives them the thumbs-up. It’s the most common pain reliever that doctors allow pregnant women to take. Some studies have found that. For more information, see Can I take paracetamol when I'm pregnant? What if I have already taken ibuprofen? If you have taken ibuprofen occasionally before you were 30 weeks pregnant, it's unlikely to have affected your unborn baby. Ibuprofen Breastfeeding Warnings Due to low levels in breast milk, short half-life, and therapeutic administration directly to infants at doses much higher than those excreted in breast milk, use is considered acceptable in nursing mothers; however, according to some manufacturers, use is not recommended. Can a pregnant woman take ibuprofen Flumist is an inhaled influenza vaccine preparation approved for ages 2 to 49. Gemcitabine and cisplatin gc regimen for cialis without prescription advanced nonsmallcell lung cancer. Ibuprofen warning to pregnant women New research shows that taking certain painkillers in first 20 weeks increases risk of miscarriage by 2.4 times Denis Campbell , health correspondent Please do not take ibuprofen during pregnancy or even if yoususpect you are pregnant without consulting your OB-GYN. It isknown to cause a fetal heart defect as well as problems with thebaby's. If you can't take acetaminophen while you're pregnant, talk with your healthcare provider about whether the benefits of ibuprofen outweigh potential risks. Learn more Over-the-counter drugs that are safe (and unsafe) to take during pregnancy.