Abdominal separation. Help!

I’m so paranoid about my abs separating so much that they won’t go back or that they will tear. I am having babies 12 months apart which I know makes it worse. But it’s something I think about a lot. OF COURSE my babies healthy is number one, but it’s also hard to not worry about my ab muscles just giving out. It’s also kind of uncomfortable sometimes... does anyone help struggle with this or had it and now healed up? Need some comfort. I’m 37 weeks not. Almost done! I’m so excited to hold my baby girl ❤️