Brown discharge after being fingered. AM I DYING?

Ok so my boyfriend was fingering me yesterday and afterward my underwear was covered in dark brown discharge with a little fresh red blood in it, so I thought I just started my period, but this morning there was nothing on my pad. My period is about 2 weeks late, but I’ve never had sex so I’m not worried about pregnancy. Is this normal? Is he just being a little too rough? Help ya girl out!!