No Sex son e baby

My husband and I have not had sex since I was pregnant over a year ago.  During my pregnancy I was out on pelvic rest so we couldn't.  Once they baby came it hasnt even been a possibility.  We have a non sleeper.  The only way we've been able to get him to sleep is me cosleeping in the our bed.  I've bought up the no sex several times and say we should schedule it,  but he never has any response!  I feel like we are more in love than ever and it feels so special thr three always together.  Just not sure where to even began to get our sex life back.  Another note we have never been HUGE on it.  Just when we were trying to make a baby.  Mybe it's not that important to us?  Is that normal?