chest pains

Does anyone else experience chest pains in the middle of the night?  I'm getting it on my left side right under my boob and it's actually been taking my breath away. It only happens when I'm asleep/ laying in bed.  I've been having a lot of lower back pain too and I'm wondering if maybe the two are related?  Looked it up and it can be anything from heart burn to congenital heart disease 😱