Hi, Ive Not Been Well Since I Fell Pregnant In

Hi, ive not been well since i fell pregnant in February 2015. My daughter is now ten 10 months old.i had my apendix out 5weeks after giving birth i had an epidural. I have been having seizures before bed they were quiet frequent but eased off for a few weeks and then last night i had a bad one. My dr says i have fibromyalgia. I also have nerve impingement in my neck as well as arthitis and arthritis, scoliosis and a piece of floating bone in my lumber spine...no one can give me any answers ...i dont loose consciousness but feel like i may..the pain starts in my feet and works its way up to my head. I then loose control of my body from the ribs down and feel very nauseous. I always get into bed and take a valium..im currently on 300g of Lyrica and tramadol in the morning plus panadine forte or ibuprofen plus..then 300g of lyrica and another tramadol anout 3pm and panadine forte or nurofen plus inthe afternoon. I have been on all this medication and other pain medication which i have cut out. What is happening with my body ? My hands and joints are left either numb or painful the next day..on a daily basis i can bearly walk by 4pm with my back pain..please help.