Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concerns..
As per your complain swelling over tongue along with pus discharge is an indication of infection and there is a possibility that there is an infection at the site of
tongue piercing leading to the symptoms that you are experiencing..
I would suggest you to first of all remove the tongue ring/stud that you are wearing and immediately consult a general physician..
In case if there is infection he can advise you antibiotics, anti-inflammatory painkillers and also
steroids..
Injectable antibiotics and steroids can also be given to reduce swelling and infection..
You can also be advised to clean the tongue piercing site with an antiseptic solution like
betadine and apply antibiotic ointment over it..
Antimicrobial mouthwash gargles can also help..
Hope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora.