ok so i was on the depo shot for 6 months and during those 6 months me n my bf had unprotected sex a lot and he ejaculated in me everysingle time. i discontinued the shot a lil over 2 months ago and i haven't had a period yet, sometimes brown discharge, weight gain, pains in my stomach, feel tired lately, and headaches randomly, oh yeah and bitchy. i just want to know if it is still from the shot or maybe am i pregnant....

what do u all think??