I got kicked in vagina now I have a very hard lump its so sore and getting bigger it hurts to touch only on 1 side what is it and also hurts ta walk?

Trauma. Wow....how did that happen? Obviously, you suffered a traumatic injury and it sounds as if you have a collection of blood which could be expanding referred to as a hematoma. You should get to a doctor immediately to see what needs to be done to bring that situation under control.