I feel so dumb for this. You'll know why by the end. (TMI)

So.. for the past few days I've been really frisky. And usually around the time my period is coming I am. I'm on a 22 day cycle and today I was two days early lady's. Let me tell you a story.

For the past 2-3 days I've been very flirtatious with my boyfriend and teasing him to try to get him to have sex with me. Today, I got what I wanted. We started the way we usually do, the simple grinding and making out then into him eating me out. Well.. sometimes he likes to stop and put himself inside me and then go back down just to tease. Today he did that but decided it would be fun to be a little rough..

He comes up for air, we're having sex now (so rough I can feel it in my guts lady's) then he suddenly stops after a good 5 minutes to continue to eat me out. As he's doing this he suddenly stops and moves away from me.. I GOT MY PERIOD AFTER HE PULLED OUT OF ME AND START TO EAT ME OUT. MY PERIOD GOT INTO HIS MOUTH AND I COULDN'T STOP LAUGHING.

He played it off like it was no big deal and went to wash out his mouth but I felt so embarrassed. I have never gotten me period while he's eaten me out before. I have during sex a few times but never like this. I felt so bad and wanted to help finish him off but I started to get cramps and so he went to the bathroom to finish. I felt so so bad but I know it's not my fault, I thought I had time. But it turns out my period calendar somehow was set for a 28 day cycle.. I thought I had more time but I clearly didn't. Worst part is I ignored all my body's signs of starting my period.