I had my surgery in April of last year and since then my pelvic area has been buckling and scrapping and I noticed it happens mainly when the menstral is coming and then when the menstral comes I get alot of clotting something I never experienced before. Now I know the body changes when the weight is loss but is this happening to you too ( I  had xrays catscans sonograms blood obgyn and they think Im bugging out all results normal )

I don't really understand what you mean by scrapping. However, hormones do change -- being on the pill was great pre-op, but 3 years post op I went on them again and it was horrific. I started with the same exact pill as I had used pre-op and that one made me pretty sick. I even went on a very low dose pill, and that was awful too. Personally, my periods got alot easier and much more regular after I got to a lower weight but everyone is different.

I don't know what tests you've had, but I'd test thyroid, iron and do a female hormone panel.