I ve been on the depo for almost 2 years now, I never had problems irregular with bleeding in the past and recently I ve started bleeding. First it was brown, now its red, and I have a ocassional mild sharp pain while having intercourse with my husband and sometimes when nothing is going on. I ve also become more emotional then normal. I ve went to the OBGYN and they said everything looks okay and I m not pregnant , but I m extremely worried, what is wrong with me?