Which medicine is the best way to help the pain until i can finally get the teeth removed?

Dental problems: If the teeth are infected (dental abscess), you may want to get an antibiotic from your doc/dentist to prevent complications. For pain, there are topical gels like anbesol/orajel or lozenges with Benzocaine or for pain & inflammation, use an NSAID like aleve/motrin/etc (if they won't interfere with other meds you may be taking or cause stomach problems.

Pemf: Use pemf devices to get rid of the pain from tooth. Will help open up the lymphatics immediately so make sure you are on antibiotics to prevent feeling sick.