30 weeks and feeling horrid 🤯

I had my son at 36 weeks, and I began leaking fluid around 30/32 weeks with him. The last couple days I’ve had AWFUL (like crying for 8+ hours a day in pain). My hips (sacrum) and lower back and pelvis are just absolutely killing me. Nothing helps; meds, warm bath, shower, Tylenol, nothing. I work 8 hours a day, 6 days a week, in a factory, so I’m on my feet constantly. Ive already asked for a work excuse for light duty and my doctor declined. What do I do??? 😟😢