I found out today that i don't have PCOS...so the hunt to find out what is wrong continues! Thanks for your reply though :)
Having PCOS is not as bad as you may think. For some, it can be treated with diet and others need something like birth control or Metformin. I've had it for atleast 3 years, maybe longer. I take Metformin 2x a day, and it's helped with the weight loss for me. But it is very important to not let it go. Keeping your PCOS untreated can lead to infertility issues. So keep up with your doctor on this, and make sure they test all of your hormones. Thats another way of showing if you do have PCOS. I don't suffer from any pain during the month...cramps/back pain are only around the time of my period. Breast soreness is normally 2 weeks after my period until the next cycle starts, after that it goes away. My periods are normal, 3 days (birth control, probably why).
Your light appetite might be caused to a digestive issue, as well as the bloating/soft stomach. But also the bloating can be caused from the cysts as well.