Sometimes I will have 30ish day cycles, but most times I will miss my period for 4-8 months at a time
. I was on depo provera
shot for three years, followed by two years of being on the pill. I stopped all contraception 19 months ago, thinking we would see what happened. Nothing yet, now I am worried there is something wrong with me because of these very long cycles, lack of periods and the fact that I have never been regular except when I was on the pill (which was a 'fake' period).