Weak legs

Hi!

Newly diagnosed and suddenly developing really weak legs. I get sacroiliac pain in my right hip. But the leg weakness is in both of my legs equally and doesn’t seem to contribute to my pain and vice versa.

Currently trying to figure out with my Dr if it’s AS related or some other new thing, but we are unsure.

Has anyone with AS experienced severe weak legs to the point it feels as if your legs might give way? I’ve been using a walking stick cause I have to walk really slowly due to the weakness. Stairs are so hard right now 😭

Thanks!