Hi ! Your symptoms are pointing towards a chronic urinary tract infection
which could be due to a persisting cystocele
. Loss of weight could be due to chronic urinary tract infection if you do not have diabetes
and your HIV
status is non reactive. Coming out of urine while sneezing
is possibly due to the weakness of your pelvic muscles. You can try Keggel exercises to improve on it. You should avoid lifting heavy weights to avoid developing a vault prolapse. You should go for a urine routine test, and also a culture sensitivity of the urine sample. According to me you should see your gynaecologist or surgeon again and discuss the problem with them. Wish you an early recovery.