Does anyone else here have PCOS?

Taylor
If so, hopefully some of you can relate and possibly help cheer me up. I was diagnosed back in 2012 with PCOS and it made me upset but I started my metformin regime and was doing great. Then all of a sudden starting June 2014 I stopped having regular cycles. The obgyn jump started my period in Feb 2015 because I hadn't had one for almost four months. Had a two cysts appear and one of which ruptured in April. Started having regular cycles again but now I'm on day 61 of this cycle and still nothing. I've taken probably 5 hpts at home and all were negative, had a blood test done just to be sure, two weeks ago and again it's negative. I keep hoping that I'll just miraculously be pregnant but I know it isn't going to happen. I really do not want to get back on birth control and I so desperately want my body to just work normally. My fiancé and I are not actively trying to get pregnant, just not preventing it. I feel like not getting my period is making me more depressed and stressed out than a negative test result does. I've been considering just biting the bullet and going back on BC until we're ready to actively try and be put on clomid, but at the same time, I don't want to put medicine into my system that I don't necessarily need. I've been feeling nauseous, extremely tired and have had a ton of body aches that I don't normally have and there's that tiny part of my brain that keeps rearing its ugly head in and saying "you could be pregnant" but I'm sure it's just my hormones, given the fact that I haven't had a period in two months. Should I continue to take a pregnancy test every couple weeks just in case? Or should I just suck it up and go back on the pill? I need advice, I'm so over being heart broken that I'm not pregnant but also because my body isn't working the way it should. I was on the pill for 6 years before coming off of it, (from 14-20) (I'm 22 now) and I worry that that may be the culprit behind my cycles being messed up and worry that if I go back on it, I won't ever have regular cycles again.