Pregnancy and tearing

TMI warning! So I’m a few months away from giving birth to my first child and I’m super scared as whenever my partner and I have sex I tend to tear a little. Normally it’s a tiny tear that barely bleeds but just hurts to see right after. But I know that my skin doesn’t like to stretch as I have loads of stretch marks which never seem to go away and my skin just scares so easily.

I’m worried that I’m gonna have some really bad tearing when I give birth and need some good tips that I start doing now to help reduce the tear and make it more stretchy. Sorry, I tried to put it in the least unpleasant way possible 😶