OK So I Got On BC N Oct N Only

OK so I got on BC n Oct n only took 2 dose of it so my last one was Itook was n jan Iwas do for da nxt n April but didnt take it to remind u Iwas bleeding da wwholetime while on da shot n after iIwent to da doc n may to see y Iwas still bbleeding da doc gaveme sum more bc but da pills dis time to stop the bleeding but I ain'twant to get bck on BC so i dnt take it bout a week I stop bbleeding n da beginin of June n stooed n dnt cum on n july but da beginning of August my stomach was hurting like cramps n wen iI went to da bathroom n wipe my self it was brownish stuff on da tissue dat went on for a few days but it only showed wen Iwipe mmyself only den it got to da point my stomach a hurt n I'll bleed only wen my stomach hurt den Istart to bleed regularly n now it da end of da month n now wen Iwipe my self light pink on da ttissue Ijjust took a pregnancy test came bck negative so wats wrong wit me Ibeen having ppregnancy symptoms sleeping all day tired fill like Igot to throw up ccertain things eat or smell