I have been taking this pill for over a year now. I am not sexually active. I missed my last period and this time around I have very mild cramps (i usually get them severe) and very very light spotting, but not my actual period. I try to take the pill at the same time every day and don't usually miss any. I know I am not pregnant, because I haven't had sex, but can't help but worry. Maybe it's time for a stronger pill? Up until these last two months I haven't really had any problems with gildess. One month i got my period twice. Should I be worried?