Hi. I am 19 years old and ive been on bc for over a year and havent had a real period in a year or less and i do have unprotected sex with my boyfriend. For two weeks ive been bleeding, more than spotting but its noticable, it does get everywhere when i use the restroom. Ive been having headaches, fatigued, eating a lot, and weak and just depressed and feeling queezy. Pregnancy tests say negative, the bleeding slowed down maybe 2 days to a brownish spotting and came back today red and new looking again. Todays been worse because ive had cold sweats and heart palpatations and ive felt very slow. I feel very worried and i have been missing bc pills but i always catch up, idk if im just stressed or if stress can even do this to a woman but help please.