I know pains in your lower back can be BH/contraction. But I have the sharp pains or tightening in…

I know pains in your lower back can be BH/contraction. But I have the sharp pains or tightening in upper or mid in my back. I've had it thru pregnancy but it getting more tense. Especially when my baby is moving or after I eat. (38wks)

I've had it off and on all day. It's more uncomfy than anything