Back pain every morning? Anyone else?

Is it normal to wake up with a back ache every morning? It’s been happening to me for at least 2 weeks so last night I decided to sleep in my sons bed to see how that made my back feel but it’s the same thing 🤦‍♀️ except this time it was only on my right side on my back that was hurting, usually the pain goes away throughout the day but it’s very Annoying and uncomfortable. I usually tell one of kids to step on my back and makes it feel much better. Anyone else go through this or is something wrong with me? Maybe im old idk but I’d hate going to the doctor for this since I don’t have insurance and would have to pay out of pocket 😕