I hope not. I just kind of hid and ran out if the room without talking to him. I was too embarrassed.
That really sucks. Well, if it makes you feel any better, one time in my freshman year I wasn't aware that I was bleeding, and I bled all over my chair. I sat right next to the door, and I couldn't push in my seat to hide it. I left, unaware of what was going on (thankfully my friend helped me) but the guy I had a crush on actually confronted me about it later! I about died. We actually ended up dating though. But anyway. If your crush is cool, hopefully he'll understand it's a normal thing. Maybe he didn't even notice at all.