Hitting a wall

I don't know what happened to the last post. I was trying to update it and it disappeared. The new update is that I'm not pregnant. It all ended on 2/27. Apparently, I suffered a chemical pregnancy. I was 4 Weeks 3 days. My doctor had no words of wisdom. Nothing. Her comment was "At least we know you can get pregnant". WTF! I want to STAY pregnant. How about that you f@$#@ doctor! I have a stupid HMO health plan and they're not willing to pay for anything extra. I just want to know what I can do on my own that may help. I'm at a loss. I don't have caffeine, drink and I exercise regularly. I know a short list but I really try to maintain a somewhat healthy lifestyle. So, any words of wisdom out there from anyone?