So after trying for three years myself and my husband conceived last November but sadly lost the baby in January, I was a little bit in self destruct mode since and wasn't actively trying as was still trying to make sense of what had happened, but to our amazement we found out we were pregnant again last week. I am so scared that all of the drinking and vaping leading up to my new pregnancy could cause another mc. I also wondered whether any ladies who have had a MC have requested certain blood tests to check their progesterone levels were ok as I know that progesterone can help a full term pregnancy happen if your levels are low? Any help or comments would be so helpful