Aspirin after miscarriage

sa

Has anyone taken those Aspirin after a miscarriage and got positive results? If you did but got a negative result could u please share this with me? I have had an D&C; on Monday miscarried my twins second miscarriage in one year I finally got a new OBG i met him on the day i miscarried my first appointment he is a specialist in a fertility clinic. He recommended me those Aspirin on my next pregnancy so was just curious about the results...