No need to rush to your dr, rib pain is way normal. Mine comes and goes depending where she is. Its pinching nerves. It hurts to breathe, bend, move. But what I always do is either take a warm bath (obviously not hot) or lay down without a shirt or bra and kind if rub that area. I also bought a bra with no wire. Its perfect for those days. But the pain never actually goes away, there's only really ways to ease it.
I thought I was having rib pain but my daughter tore a muscle under my rib and it's horrible when she's kicking.
My son loves being in my ribs try laying on that side so he can move , or putting a cold cloth on ur rib he will feel the cold and move
You should talk to your dr I had the same problem and I ended up having a kidney infection
Try lifting your arms over your head while laying on your back. I saw many women doing it when the baby's feet or arms were pushing on their ribs.
Have u talked to ur dr might b serious