hello my name is Araceli, I've been getting the Depo shot for about 1year and 3 months and i've been spotting a lot for the past month every time me and my husband have intercourse I bleed. for the past week i've been feeling dizzy and light headed and having a full feeling in my stomach I don't know whats wrong with me. When I eat something I feel like i'm going to throw it up but I still haven't gone to see a doctor can anyone please tell me what i might have.