hi i just want to ask i don't understand whats happening to me i have back pain,chest pain,spinal pain just like behind my neck..i lost appetite of eating im easily tired..when i wake up in the morning my back pain getting worse..i feel restless its start in feb. this year till now..before i have back pain but no chest pain but its gone after a while but this time not gone im suffer everyday and i feel my chest getting flat and im feel lossing weight..i dont have cough..im just 21 year old female..can you help me please?