Ok, so i know this is a silly question, but im still hoping for some kind of advice or even answers.

Basically, my husband and i are trying to concieve. I have 4 children from a previous relationship and we would like one together. I think i had a chemical pregnancy last month so ahead we went again to see if we will be successful. However yesterday, 25 Jan, i got T-Boned by a woman who failed to stop at a stop sign. I had myself and my 4 kids in the car. It was quite traumatic, but we are all ok.
Now this is where the worry comes in...I know i should be thankful, and i really am, but you see i was kinda hoping that i was concieving. Its the right time and all.
What are the chances of conception being viable now if it did happen?
I dont know if this makes sense, but will the car accident hamper the fertilised egg embedding if thats what was going to happen anyways??, or will my body say no way??
Gee i sound unthankful but im not.
Basically has anyone had a traumatic experience like this or similar, yet still found themselves to be pregnant that same month??
Thanks guys.