Yes I had four stitches on my left side of the vaginal wall and when we had intercourse it was very uncomfortable but we took it slow and eventually everything seemed okay
Have you also tried using lube? That could help maybe?
Yes, it can take some time to feel normal again. It's scar tissue now , you can do massages to help and if it doesn't get better after awhile you should probably go see a physical therapist. I tore with both my babies and it definitely feels a little uncomfortable for a little but try some massages and use lube during intercourse.