gguineasfamily
Songster
Rumples can stumble a bit. She only goes about 2 feet and stops. She has a pen that is 3×8, but she only uses about 3x2. She lays an egg about 2 times a week.
Poor thing. Do her chicks still visit her? If she's lonely you could get her a crippled friend.

(I'm a bit confused). But if she just started doing that I would suggest going to the vet as they may be able to fix her legs. They can also check if she has any illness from the rooster. The walking backwards thing is worrying. My guinea Dawn never did that. Good luck with her though, I hope this is helpful.