Pain in the middle of chest while deep breathing…

mamax2

This may sound stupid, I get it. It’s been happening since Tuesday. My husband had knee surgery then and I’ve been doing all these things by myself like caring for two little kids and other household things while taking care of him cause he can’t walk so I honestly chalked it up to anxiety. This has happened to me before but never lasted this long. It’s a deep pain in the center of my chest that radiates outward as I take a deep breath. It’s not all the time either, just every once in awhile. I’m almost 6 weeks, idk if I should go to the hospital or what. My BP is fine. I don’t think it’s anything pregnancy related I just need to know if this has happened to you before.