The only advice I can give you is true peace comes from God. It's easy to type, much harder to believe. Trust Him to take the pain, the fear, the anger, the uncertainty. Only He can heal your heart. Only He knows the answer of whether or not you will have a child. I have two babies in heaven now. I know the pain. Somedays...it's harder then others, but each day is still a blessing, still an opportunity. Find peace in Him. That's the only advice I can give.
Take care,