Hi, so im kinda sexually active and im 16 1/2. Never has my boyfriend came inside of me. Im healthy for the most part however i have irregular periods. sometimes ive gone months before having one. Recently ive noticed dark discharge from my vagina but it might have been from my period a couple days before. My bf and I had intercourse on feb 4th and ive been noticing some watery bright red blood in my vagina. No pain or weird cramps, and i just dont know if its an irregular weird period associated with my body because sometimes weird little periods happen to me