“I saw blood in my mouth, the next morning after I sucked the hell out of my girlfriend”- Nigerian man seeks for advice

I went to visit my Girlfriend in her hostel while gisting, and reminiscing about what we have had in the past, we just started kissing, she pulled off her dress, help me pull off mine, and I started sucking her down there, and we had great sex.

The next morning, I went to the bathroom, was having a pee, and I spat.. I noticed my spit was red, I felt it was due to the injury I had on my tongue previously, but no..

I went to check the mirror, and I saw strain of blood in between my teeth.. I was shocked, I ran to the room, only to see my girlfriend wearing her pad.

I asked her what happened, she said her period came while we were doing it… and she didn’t know till that morning..

Please help me, has she collected my destiny?”