i had a similar experience, and now i’m permanently disabled and require a mobility aid, and i’m not even 30 yet. the thing that saved me was getting a new PCP who actually believed me and got me in for testing— apparently my lumbar vertebrae look like a crushed pop can. so much of this could’ve been avoided if i had gotten treatment early. if you can, try and find a female doctor, one kind of younger, because in my experience, they’re the ones that will actually listen to you— especially if you’re a woman, or AFAB. if there’s a disability advocacy or support group in your area, or even online, hot them up. they’ll be able to let you know which doctors to avoid, at the very least. if you live in a rural or semi-rural area, you might even have to go into the bigger cities to find a decent one. most of all, you know your fucking body. you know your lived experience. don’t let anyone gaslight you into thinking your pain isn’t real, or doesn’t matter. it’s scary and painful to try and find a decent medical provider, and it can feel like you’re stuck searching forever. but there is someone out there that’ll help you. please don’t give up looking.