a lot of females dont like doing things on there period, i dont. im tired, cranky, achy and just plain blah. most of the time i just want to lay there with his arms around me and chill. i get uncomfortable sometimes too but i can deffinatly talk about it all day, anyone can TALK about it. but when i think about it i get nervous that it wont be "good"... its a chick thing so you wouldnt know what im talking about but all or most of the other girls do!
just let her be AND DONT KEEP ASKING!! i hate that! just chill with her, WATCH(key word) movies, talk, do whatever... but not whatever lol unless she starts it and you KNOW shes comfortable with it.