I cannot bend my knee all the way back, heel to but without pain and if i squat it hurts as well i feel a pain on the inside of the knee between wha?

Need more info..: I am not fully sure of what you are asking, and more information might be needed. If you can bend your knee back to your rear, that is basically all the way, but if you cannot along with the other symptoms it appears you might have sprained a ligament on the inside of your knee and you should see your doctor for a full exam of your knee, like an Orthopedic doctor, to see how bad it is. Good luck