I have been  experiencing bloating, excessive hunger and thirst I'm constantly sleepy but that's not unusual for me, I am on the depo shot and I lost my virginity about 3 months ago my partner and I used a condom and he claims he didn't ejaculate in me but I feel like I could be pregnant I'm just showing some signs of pregnancy but still maybe I'm just over reacting can anyone help me to understand what's going on?