I was treated for flu on Monday by the family doctor. He gave me an injection with antibiotics, flu caps and medicine for phlegm. I don t have an appetite, but I eat and drink yoghurt and water and banana. When I take medication it causes me to vomit. I have a bigger worry and that is that I have a severe lower back pain as well as my pelvic area. I m 46 years old but bending like a 84 year old when the pain hits me. Especially in the morning and when I lay down. I lay down to rest my body but I feel the pain as I lay on the bed. I feel I wan to go to the private hospital for treatment. I apologise for the long explanation. I would appreciate your advice.