Hello, I am 17 years old i had my first child last year in august, i have been injected with depo 3 times already and i am supposed to get my fourth this month, but i have been experiancing alot of symptoms of pregnancy, which i read is normal but i have had unprotected sex several times and im questioning my self if i am pregnant? For a while now i have been feeling a twitching in my stomach ( the same feeling i got when i was pregnant) but im not sure if i should go to the doctor just yet? for a couple of weeks i have that same thought in my mind "what if" but so unsure?? please help...