Hello I'm 37 Been In Pain Most Of My Life

Hello I'm 37 been in pain most of my life hospital admittance started at 7 piriods at 10 I have endo cysts on right ovary baseball size piriods have stopped 2 month ago pains chronic in my head also cysts two up to now behind ears in head I had c125 test said things ok can you tell me what is happening my lump nodes was up last year it's the pains in my head I scared my nanna died of brain cancer my aunty kidney cancer I been in hospital with renal fail at at 18 many infections in both kidneys now my full right side is always in pain and head what stage am I in my eyes hurt pain begind right eye is this seriouse could I die my boans also hurt dixzy spells i have accidents to forget things my doctor was saying I need support but I don't have anyone to ask