All my life I've had irregular cycles, but still manage to ovulate about once every 45-60 days. Then 9 years ago I started to bleed like a period, only the bleeding didn't stop...ever

At first it was just a light period and then it got progressively worse to the point where I would suddenly squirt/shoot blood without warning (I had to wear adult diapers). This blood also had large clots in it which I could feel while they were coming out. At this point I was DX with PCOS, but I have never heard of anyone else going through this who had it. Can any of you relate? About 4 years ago, all the bleeding stopped thankfully (except once every 30-49 days for my period). I think what stopped it was a combo of things: I got a D&C and was put on Provera, I lost 120 lbs, I managed my blood sugar with a better diet, and I started exercising everyday. I also joined a success club which shared success stories on how to achieve goals. Some were veterans who limped or had had polio and could now walk without a cane or brace. Others were business people who ran successful empires. Now I'm experiencing some spotting for most of my cycle, and this is how things started in the beginning for me the last time. I'm so afraid of going through all of that again, so I've been eating better and started taking Provera again. I've lost about 4 dress sizes and all of my vitals are stellar again, but still the spotting (grrr!) Is anyone else going through this?
Re: Question for PCOS ladies...TMI warning