Slipped tendon in 7 week chick?

[TheDisease21002]

I checked on my chick today had it wasn't walking around properly. When I got it when it was around 1 day old it had a slipped tendon. I fixed that in the first 2 weeks and no issues were seen for 5 weeks. It just turned 7 weeks today and it looks like the tendon may have slipped out of place again on its right leg(left in the picture). I heard that a slipped tendon cannot be fixed after the chick matures a little. I think it's a slipped tendon because the hock is flat while the other leg isn't. Please tell me what I can do if it is actually a slipped tendon. And please tell me if it's not a slipped tendon.

this is the normal leg

the one on the lefts hock is flat and the chick can't walk on it.
Edit: I know visiting the vet is an option, but i want to know what i can do for the chick at home

 

[Wyorp Rock]

I checked on my chick today had it wasn't walking around properly. When I got it when it was around 1 day old it had a slipped tendon. I fixed that in the first 2 weeks and no issues were seen for 5 weeks. It just turned 7 weeks today and it looks like the tendon may have slipped out of place again on its right leg(left in the picture). I heard that a slipped tendon cannot be fixed after the chick matures a little. I think it's a slipped tendon because the hock is flat while the other leg isn't. Please tell me what I can do if it is actually a slipped tendon. And please tell me if it's not a slipped tendon.View attachment 1645638this is the normal leg View attachment 1645641the one on the lefts hock is flat and the chick can't walk on it.
Edit: I know visiting the vet is an option, but i want to know what i can do for the chick at home

Welcome To BYC!
Can you post a couple of photos at different angles of the chick standing up by itself?

 

[TheDisease21002]

Welcome To BYC!
Can you post a couple of photos at different angles of the chick standing up by itself?

I released this on youtube as I can't upload videos to this site, please tell me what I can do. I've left it in a warm place with pine shavings and vitamin water, with chick feed too.

 

[Wyorp Rock]

Is the leg turning out similar to the photos in these threads?
https://www.backyardchickens.com/threads/roosters-leg-turning-out-help-pictures.1110263/
https://www.backyardchickens.com/threads/rooster-chick-with-weird-leg.978353/

It could very well be slipped tendon or a leg bone deformity that is becoming more pronounced since she is getting older and heavier.
You can try splinting to see if that helps
https://www.backyardchickens.com/threads/peachick-with-slipped-tendon.1092979/
But often something like this cannot be fixed.

I would also offer poultry vitamins that contain B2(Riboflavin) or give her 1/4tablet B-Complex daily for a week.

She's a cute little thing.

 

[TheDisease21002]

thank you for the advice, and the links, really appreciate it. Hopefully, she gets better like last time. I've been giving her riboflavin and am planning on making a chick chair for her. Thank you again for your support.