I went in for my 19 week ultrasound 2 weeks ago tomorrow and found out my baby's heart beat had stopped. They said my lil man had stopped growin at 15w and 3d. I counted back to the day and that day i had an x-ray on my mouth.

I need to know if that proberly caused it. Its to the day and my morning sickness had stopped 2 weeks prior and started again the day after i had the x ray.
It makes me feel sick that i may have been the reason my baby doesnt get to live his life but i need to know if it was my fauly. I hope im not but i need to know.
To me, its the reason. Ive had other pregnancies and nothing has gone wrong and this time i have the xray and i lost my baby.