So I saw my dentist today. He said he doesn't think it's anything to be worried about still, but said as he is not a specialist he can't say 100%. He said if I wanted I could have a referal to a specialist, so of course I agreed and he said that he'll right a letter and send it off, but is not sure how long it will take to get an appoinment; between 2 weeks to a month, it's not straight away but it's something. That along with the other appoinment I have, hopefully I can get a diagnosis one way or the other soon.