Notnotnot, if you phone your primary care trust, they will find you a dentist, even if it's not immediately near you, somewhere there will be a walk-in dentist - they have to offer you emergency care even if you are not registered with them. Get on the phone now, look up your local PCT on the internet if you are not sure who they are. The longer you leave it the worse any infection may become, then you will be in trouble which may take ages to clear up. I feel for you, but you need a dentist, If you can't find your PCT, ring your doctor, they will be able to give you the number.