wildcats#1fan

I was sleeved on Feb 2nd of this year, Two days after my surgery, I started having menstural bleeding, and I have bled every day since. Is this normal? Has anyone else experienced this? I called my ob-gyn and he said that if I could have a uterine biopsy and ultrasound done but the cost is almost $1000 and I dont have insurance. Id hate to pay all that money only to find out it is common among sleevers. I weighed 205 going in and weigh 160 now. Any advice would be appreciated