卵巢過度刺激會下降胚胎著床率

卵巢過度刺激OHSS，合併E2過高，會下降子宮內膜接受度及胚胎著床懷孕率

http://humrep.oxfordjournals.org/content/25/3/809.full
http://humrep.oxfordjournals.org/content/25/3/810.full