A stupid question about birth control and a not so stupid one about menstrating

[spazilla.livejournal.com]

Ha. Okay.

Today in Health, my teacher was talking about estrogen. Yeah, I'm not gonna go on and tell you guys everything she said because you know all of it anyway. I asked her if birth control pills contained estrogen, and she said yes.

So...

Would taking birth control pills increase your breast size? (That was the stupid question.)

Andd... I've been wondering if I should go on birth control to regulate my periods.. cause I get it like every 2 and a half months.. and I usually only get it for 3 to 5 days. I think that's kind of normal, but the fact that I get it so rarely isn't. I really would rather NOT regulate my period because... psh, who wants their period? XD So.. would it be okay to just leave my menstrual cycle how it is? cause .. that's really what I wanna do, but if it's not safe or something, I'd rather go on BC..

Sorry if this sounds a little messy and unorganized and such.. =x