Thanks for writing to us.
A swollen bottom lip with pain is most likely to be related to a local allergy
. Try to avoid any hot and spicy food. You can apply 1% hydrocortisone
ointment in the area for symptomatic relief. It is likely to subside in 4-5 days.
I hope this information has been both informative and helpful for you.
Dr. Praveen Tayal