Breech baby

I’m 32 weeks almost, when should I be worried? My baby is breech and I really don’t want a c section however he has always kicked very low, never kicked up by my ribs, ultrasound shows he’s breech and same when my doctor felt him. What can I do to help him turn? If there’s anything to even do? Thank you, I don’t want to have a c section but I also will not do those procedures to switch him because it’s scary to me. I want a healthy baby so if I have to get a c section I will but I would like some tips or advice as to when I should be worried.