5 weeks ago i had a pain in tha right upper an lower side of my adnominal my breast was hurting like if i was going 2 get my period then on da 8th of march i bleed only for 1 day an then just spotted after that i had alot of headaches, feel tired,sored breast, nippes hurt i did 2 home test an come out negetive. now i still get sometimes that same pain my breast till hurt all most everyday an sometimes i feel that something moves in side my stomich an sometimes it hurts an lately i get back pain but i went 2 see da docter an tha test came out negative so what could it be im i pregnant or not