What can i do about misaligned knee and hip?

Go to a chiropractor. A regular MD will just give you pain killers. A chiropractor will push the bones and tendons and nerves around. I had a real bad knot in my neck once and could barely turn my head, and I went to a chiropractor after pain killers prescribed by a dr really did noting but make me woozy. Five minutes after my first treatment at the chiropractor I could turn my head again.