Poor Mr. Beachcomber. Tootheaches are awful.
There are dentists who treat emergencies. I would call your dentist again and ask for a referral to the emergency dentist in your area. If there is no emergency dentist and if your dentist absolutely won’t come in and treat your husband, ask your dentist for a prescription for a strong pain killer. (Be careful, some of these, e.g., Vicodan, are addictive, and some people are sensitive to opiates and throw up, which isn’t fun when you have a tootheache.)
In the meantime, oil of clove can help him get through the weekend.
DON’T take aspirin, it will make you bleed more!
If none of the above works out and the pain is unbearable, you can go to the emergency room. It will cost you $$$. But they’ll bring in an oral surgeon, who will treat Mr. Beachcomber.
And when this is all over, look for a dentist’s office which will treat emergencies. And tell your dentist that you will no longer be using his/her services.