Are you serious? My hair has been falling out very badly, too. I didn't know it could be the ring, I didn't think ot ask.. Hmm..
As for the rate well beforehand I did it like everyone else, 3 weeks in, 1 week out or whatever. Now it's in for 25 days, then take it out but put a new one in immediately. I do this for 3 cycles, then I get to take it out for 5 days. It makes it so I only get my period 4 times a year though and to tell you the truth, despite how convenient this method of birth control is, having to take it like this has really started to mess my hormones up (hair falling out, feeling moody all the time, etc), so I might switch to something else.........