There is no law that says that married couples have to sleep together,right?

Explanation: Me and my husband sleep in separate rooms not because we want to but because i snore loud and he can't handle it.This been going on for about one year now.And since he got to be at work by 5am he says when i sleep with him he can't sleep due to my snoring and he goes to work half asleep and i know it's true because he keeps hitting the bed hard so i would wake up.I felt bad for him and just sleep in the guess room but my family claims that is wrong of me to do.I have tried other snoring medicines but only work a lil bit.I could do surgery but rather not.I feel that as long as me and him have a good marriage relationship there is nothing to worry about like my family claims that is wrong not sleeping together especially my mom who says it's wrong in gods eyes.I don't deprive him of anything like sex.He just can't handle my snoring problem,what you think? Honest opinions.Thanks.