What happens next?

How to loosen a tooth
Wash your hands well.
Before you touch the tooth with your fingers, make sure you wash your hands really well. Use antibacterial soap and warm water to scrub your hands.

Options are: [-] Don't use a toothbrush while you are washing. The bristles could irritate your gums and worsen the condition.; [-] Remove all dirt, bacteria, and germs on your hands. This will ensure they do not get into your mouth or onto the tooth when you touch it.; [-] Scrub for at least 20 seconds until the tooth/gums are clean. Make sure not to scrub the teeth too hard, because this can affect the surrounding gum tissue.; [-] Make sure you scrub for at least 20 seconds so you don't damage your enamel. You can use a gentle soap or commercial hand soap, but if you have sensitive gums or calluses on your hands, avoid this as well.;
Remove all dirt, bacteria, and germs on your hands. This will ensure they do not get into your mouth or onto the tooth when you touch it.