KhuloodF

I have flat feet. :( is there any way I can arc them again?

I just iced my knee and now it's stiff and it hurts more. Is that normal? :(

Does the pain recede over time? Also, does that mean I should stop taking the stairs to my classes at school?

So do you think it's healable for now? :( And how would yoga be for exercises? Will it put too much strain on my knees?