Hi. I'm 20, haven't had sex since February. My period last month, came on the day it was supposed to, was brown for the entire 7 days of its duration, and it was heaviest on its second day, lessening in intensity afterwards. This month's period, again, came when it was supposed to, started off bright red, heavy, I didn't think I should be worried but as I'm typing this, the intensity of the flow has decreased significantly, and I am freaking the f**k out. Should I see a gyno?