Okay I have Rheumatoid arthritis and on alot of meds Ive been on, plus also been on b/c since 2001 and my period came on time never had a problem. Last two years have been rough they did a pap and it came back abnormal. Then they did the freezing thing and had another pap and he didnt get enough cells to get a good reading. Well know I had my period and had none stop bleeding in berween for more than half the month has this ever happened to enyone else????