Welcome to the forum.
After the removal of teeth blood clot is formed within half an hour which is first stage of healing.
Usually when blood clot is lost it ends up with formation of dry socket
which is a delayed healing.
Use lukewarm saline water or antiseptic mouthwash like chlorhexidine
for mouth rinsing .
I would advise you to see your dentist
immediately get the area irrigated with betadine
solution and placement of zinc oxide
eugenol pack on the extracted site will help in healing the socket .
This has to be followed by a course of antibiotic and analgesics .
I hope this information has been both informative and helpful for you.
You can consult me again directly through my profile .