Thanks everyone..

Rang dentist this morning and made an appointment with a different one as mine is off at the moment(typical). That made me get in a lather for a start!!. Was going to cancel but no i went. I thought to myself it will probably be this great hulk of a dentist or someone aggressive,,but NO. I walked in and he was LOVELY!!!!. I told him i was nervous but he said he would be gentle. Ha ha. He thinks it could be a little gap between fillings that is hurting so said he could either patch it and then if it still hurts go back when my dentist is back next week. Or xray and then decide to do whatever needed or see my dentist if it could wait. I said patch it and see if the pain goes.  He did that , no injection as it was only surface) and it felt a little better . As i walked down back home it still hurt even more but is easing off more now so hopefully perhaps it needs to settle after prodding and poking. If its still hurting i will go back next week but at least i have done something. It makes me really tired when i have toothache.