Night before the wedding if you already live together

On mobile; Couldn't Search. If you already live with your FS, what are your plans for right before the wedding?? We want to do the traditional superstitious thing of not seeing each other on the wedding day before the ceremony. My family & friends will have just come into town. I'm toying with the idea of both of us leaving the Rehearsal dinner with our respective family/ bridal party to bond and stay with them, but FH and I both sleep badly apart. Also: is anyone planning on abstaining for any period of time before the wedding? I've heard you shouldn't have sex the night before the wedding (other than tradition, Idk why), or even for a week or weeks. What do you think? What's your plan? ETA:words are hard