Can guys tell when a girl they're close to is on her period?

Anonymous
I never tell anyone when I'm on mine except for my female friends if it comes up. However I do hang out with a lot of guys. I only have one real female friend right now, and I haven't even talked to her in a few day. But I have this one guy friend in particular whose kind of like a brother to me, he's a year old, looks out for me and stuff. He ALWAYS knows because he says I get way more emotional. Like generally I'm pretty happy and giggly, but on my period supposedly I get mad and upset easier.

Then there's this other guy I've "kinda" been talking to about dating but we're not really serious about anything yet, and I always just feel like he knows. He spends a lot of our conversations teasing me, which I'm fine with, generally it makes me laugh. But then when that time of the month comes around I actually get mad sometimes, and usually I don't care how long it takes him to text me back, on my period if he doesn't text me back after like four hours, I get kind of mad and when he finally does message me I'll reply with like a one word message to let him know I'm mad, but if he doesn't reply to THAT, then I send another longer message to bait him into replying, and then when he does, I ignore that reply for like an entire day or longer sometimes. Which is bad. And that's probably why he avoids messaging me on my monthly. If he knows at least.
Yeah guys can tell
Guys can't tell that sort of thing
Other (depends on the guy, or the girl)
Select gender and age to cast your vote:
Can guys tell when a girl they're close to is on her period?
32 Opinion