@ess77 @becsbuddy Unfortunately that's not possible. Sorry if I didn't make it clear before but I'm from the UK. That's why I stumbled on this site, while the NHS has many positive aspects it also has some pretty deep holes. As I was researching my symptoms mayo clinic popped up. Interestingly, one of their clinics has recently opened up in London. They offer a pretty comprehensive health screening from head to toe. The only issue is based on where it's located (a very wealthy neighbourhood) I can only assume it won't be cheap. Then again there's no better investment than your health. I'll give the hospital a little longer and if nothing comes of it I'll give mayo clinic an email/call. Cheers.