That's one of the worst things to go through. Im so sorry sweetie. I had a misscarriage the day after Christmas. So you take all the time to cry all you want.
Im sorry I did IVF everything was going well until it was the day for my first ultrasound in which they didn't see anything and from there all my happiness turn into sadness. But you know what at the end God is the only one who knows when is the right time. Just keep your hopes up and pray pray pray.