Hey.... We are basically in the same situation....We have been TTC for 4 years... had 2 laparoscopies done and 2 IVF cycles done.... i have severe endo and am now having the operation to get it out (well after my march wedding)... our FS said to us to give IVF 2 goes then if nothing happens have the op so thats what we are doing.... i would suggest to have the operation before IVF again.... im almost certain that its our only problem in having another baby

Goodluck