Blocked Fallopian tubes and PCOS....
yes, that is how I ended up with twins. apparently it was blocked by a cyst and when it burst the eggs that were held back all came out. three eggs fertilized, only two formed. I did not have surgery for it, sorry to hijack.
RNY - 11/18/14 2 hr info class, 11/20/14 referred to GB, 12/4/14 phone interview w/psych, 12/16/14 4 hr orientation, 12/30/14 hr psych visit, 12/30/14 visit with surgeon & given goal weight of 248, 12/31/14 nutrition class HW 257 Dec2014, SW 3/12/15 243