question: Hello, this morning i noticed two lumps on the back of my head, one on the very bottom of my skull. They feel hard but are painful if i push them too much, i wasn t concerned until my entire scalp started to each and being tender in other places, i ve also noticed they ve grown over the day, or at least feel like they re bigger. I m a 15 year old female about 5.75 and about 65kg