Can you get pregnant while taking medroxyprogesterone I've been on it for almost a year 14 days on 14 days off my periods Been off I started the pill on on June 14th I started to spot on the 21st of June by the 23rd I started my. It ended on the 28th of June I started the pill back up on June 28th to I stopped it on July 11th when I stop the pill I usually get a. After that I never got one then on the 26th I started the pill back up and still nothing I've been having a little cramps but that's it