Hi Everyone I would just like to say thank you to everyone who has responded to my message about the case of the vanishing periods. It has been a real help to read all your advice and support. I had a blood test yesterday for a thyroid and hormone levels check, including prolactin. I will get the results this friday and let you know the verdict. I've got my fingers crossed I will be able sort the problem without further tests. I did not go to my GP in the end, I had the blood tests done privately in the end, so the diet issue never really came up. Also, I don't think I have Coeliac Disease as my diet is completely gluten and wheat free, plus I was slightly overweight until eating paleo. Bye for now Mel.