Need help understanding how contact lens work.?

Do I need my eyeglasses prescription in my eye contact lens or could i just buy a brand from cvs or right aid.

well you could try some from the store but who knows how they work, if they're cheap try them but you gotta know your prescription.

i get mine from the eyedoctor

well you could try some from the store but who knows how they work, if they're cheap try them but you gotta know your prescription.

i get mine from the eyedoctor