Help me

Tecoya
So i have a cycle this month 14-16 so yesterday i wake up to go pee i saw blood on my underwear im half sleep i brushed it off so when get done i wipe i see blood so im like wtf so i put a pad on its a small amount of blood on there so the next day come same thing but only that morning but know this my nipples were hurting like 2 days before the bleeding but didnt think nothing off it but after the bleeding im like wtf now but please help