Hi, I ve been on the depo nearly 3 months and its close for me to get the next one. Nearly 2 weeks I started spotting a few days. Well I was sexually active before the spotting. And after the spotting stopped. Then I began to have white discharge not long after and now I m having cramps , headaches ,, fatigue , and frequent urine. Can I be pregnant? I know the chances are likely, but I m just concerned.