Sooo miserable...NO SEX

Kind of miserable because I haven't had sex since I was about 9 weeks because of complications with my pregnancy. I'm 23 weeks now. Not only miserable for myself but also for my husband. I would like to keep our sex life going even though I can't have actual sex. What are some things we can do as a couple to keep us going on this long long journey? Lol I mean we know the obvious things but things get boring after awhile.