Lower back pains

Brooklyn • 🔞👶🏾
I'm 21 weeks and 3 days and all day I've been experiencing a pain in my back like from where my rib cage ends on down. But the direct pain seems to be coming from just below my rib cage. At first it was bearable but now I feel like crying and can barely type this out. I just took a tylonal. It's only on the right side of my back