Feeling discouraged

C

TTC baby number two but apparently baby number one was a fluke. Our fertility dr said he has “no idea how we ever got pregnant” but I’ve been pregnant 3 times! (2 miscarriages in the last 5 months). Today we did our first round of IUI but apparently my husband’s numbers weren’t so good. Only 10% were swimming and they usually want 5 million, we only had 20,000 😔 Has anyone had success with these kind of numbers?