I recently suffered a chemical pregnancy after trying for 16 months. Following this my doctor and I decided it was time to move forward with fertility testing. She has referred me to an endocrinologist because of a repeatedly elevated DHEA level, but also is talking about a hysterosalpingogram depending on the results of my partners sperm Analysis , who fathered 4 children in his first marriage. So I was looking for some feedback from anyone who’s gone through all this, what do I expect what should I know?