My wife and i use condoms for pregnancy prevention alone. After two years of marriage my wife and I decided to try to conceive. During that time mainly between estamated ovulation and the period and then have her period. she would have bad cramping, really sensitive brest, migrains, and few more things and not every day. she almost acts like its worse than her normal period. After taking negative pregnancy test and after having her period we know she is not pregnant and this has going on for three months. why would she experience this after we quit using condoms and she's not pregnant. Anyone have an idea why that maybe?