My best guess is this is natural. After a major shift in dietary patterns/hormone changes (which going off birthcontrol pills definitely qualifies) I think there tends to be increased shedding. It sorts itself out. Oh, and I think there's generally a 3-6 month lag period between the change and the resulting hair shedding.
Then again, this is just my experience and some half remembered research I read a year ago when I was having a major shed (after a big dietary shift--albeit for the better--three months earlier).
Bookmarks