My husband & I have been planning to do IVF/ICSI (his vasectomy reversal was unsuccessful). Before my Gyn had me do the Clomid Challenge test, he scheduled me for pelvic ultrasound. The US showed 3 small fibroids, the largest being 2.7cm. The report said they were located along the posterior wall. My uterus was mildly enlarged, measuring 9.7x4.7x6.1cm. Will this impede my chances at IVF? Is surgery only used for larger fibroids? Any advice and help is greatly appreciated!