HELP!!!

My husband and I have been on and off trying to conceive for about a year and a half. I’ve had two miscarriages with him, one in January of 2018, and one eleven months later in December. With him being active duty military, it was hard. He deployed shortly after the first loss, which allowed time to heal, but I can’t tell you how badly we want a little one. I’m talking we try once or twice a day, everyday I’m not on my period, and more during my fertile window with no luck. I’ve taken prenatals every day to make sure I have everything I need from the get go, but still no luck. We’ve tried everything from diets to positions to trying to hold the Sperm in. Im so afraid to go to a fertility specialist and be told one of us is incapable of producing... I want to be a mommy so bad. It’s one of those things I’ve known I was meant to be since I was little... I just don’t know what to do anymore...

Any advice from you lucky ladies on how to conceive my rainbow baby?