Hello, I am a 48yr old women who has been doing ivf for 8yrs now, had two pregnancies (which didnt continue). Have now moved to Donor egg, am currently on protocol. Have been taking low dose asprin 75mg since day 1 of taking ocp. first 7 days ok, then started spotting and did so with more bleeding for almost 30 days. stopped ocp (as per protocol) had 5 days off, during which time had heavier bleed , started ethinoylestrodial 50mg (also sniffing synarel 2 times day). Bleeding subsided for 1 day then started spotting and like light period, very very red blood. spoke to dr and ivf nurse said to keep taking ee2 and bleeding would subside. In the meantime had acupunture, and needles bruised immediately. So I decided to see if stopping low dose asprin, would stop vaginal bleeding. which amazingly it has. years ago was told by allergy specialist that I had a allergy to salicylates. ( I know asprin contains salicylates). Need some advice on what to do as had dvt 20yrs ago from taking ocp. tks