I was on depo for 7 years, I came off for 18 months and conceived my son in 2013. I went back on depo at his six week check, 18 months ago. I have my depo exactly 12 weeks apart. I have irregular bleeding/ period. This month I noticed cervical mucous, a clear stretchy discharge, does this mean I am ovulating, as I though you couldn t ovulate on the depo. I know this is as I was montering it when tcc. And had pelvic pain. I had intercourse the same day as ovulation (?) and the same day my depo was due. Could I be pregnant?