IUI & Endometriosis?

Do you know if <a href="https://glowing.com/glow-fertility-program">IUI</a> is contraindicated for patients with endometriosis? 
​My doctor did a laparoscopy and she found and treated stage 2 endo. A few days later she had me do my first <a href="https://glowing.com/glow-fertility-program">IUI</a>. 
I've been reading Dr Sher's book <a href="https://glowing.com/glow-fertility-program">In Vitro Fertilization</a>: The ART of Making Babies.  He says in this book that endo creates a hostile environment for the egg and that <a href="https://glowing.com/glow-fertility-program">IUI</a> isn't likely to work and patients should go to <a href="https://glowing.com/glow-fertility-program">IVF</a>. 
​Have you heard of this before?  What does your doctor say?