During my 13 week follow up with my doc found out that my gestational sac was measuring OK bt featus was only measuring around 9 weeks with no activity and heartbeat. Although till 2nd month everything was OK n baby heartbeat was present. I was absolutely fine and this news came to me as shock. After my 2nd month my doc prescribed me susten 200 daily although I had no problem. After my d&c all my urine and blood test was normal no infection. Why my baby died and how I have no answer?

I am so sorry for your loss. However, there is no way to know why this happened. Most of the time it is genetic in nature. There was nothing you did wrong, and there was no way to stop this from happening.

Again, I am so sorry for your loss.