Surgery or medication are not helpful and are unlikely to make a difference. Call your doctor if you experience any bleeding. He or she will advise you what to do. Aspirin Use Almost any medication taken during pregnancy can have some effect on your baby. This includes aspirin, a drug taken frequently for many reasons, either alone or in combination with other medications.
Aspirin use can increase bleeding.
This is particularly important to know if you are bleeding during pregnancy or if you are close to delivery at the end of your pregnancy. Read labels on any medication you take to see if they contain aspirin. Avoid using aspirin or any products that contain aspirin during pregnancy unless you have discussed it with your doctor first. These birth defects occur in about 1 in 1000 births in the United States and Canada. In general, the cause of these defects is unknown.