Just to let the people who have been giving me advice i am back from the GP.
It was a young female locum, she seemed quite interested in what I was saying, however my carefully devised speech which i hoped would make me sound like i knee what i was talking about came out a bit garbled with some tears thrown in(damn my emotions).
She felt my throat for possible enlargment of goitre but stated she did not feel anything. However she will ask for thyroid ultra sound but explained it may be rejected. She is requesting for the B12 test and Pernicious Anemia test and she was the one to mention vitamin D. She said i may have to wait seen as i only had some tests done not that long ago.
She also suggested depression and to look into Chronic Fatigue Syndrome, which was something i thought about months ago.
She didnt seem overly concerned about my Thyroid results. She has prescribed folic acid but i dont know if i should wait until I have tested again to start them. She has also suggested vitamin supplements.
Guess its just a waiting game now.
Thank you everyone for your support and advice.