Ultrasound found 2.5 cm wide 1cm deep subchronic hemorrhage adjacent to sac. i am 8 1/2 weeks pregnant on progestrone supp and baby asprin. should i continue taking baby asprin?

Ask your OB: Most likely you have a small hematoma (clot) rather than hemorrhage (bleeding). Subchorionic hematomas are common in pregnancy and usually manifest by first trimester bleeding. I am not sure why you are taking Aspirin during your pregnancy to tell you whether you need to continue on it or not. Your OB should know the answer to this question.