Hello, Welcome Thanks for consulting HCM,
I have gone through your query, you have under the treatment of sinus, swollen thyroid
glands also , dont worry as you are taking medication for sinus infection
, and you have mentioned that you have wisdom tooth erupting and swelling in Palate
This swelling can be due your tooth is carious, it swelling can be due to Abcess formation in front tooth, or it can be due to Periodontal Abcess, so you can do Warm Saline gargle two - three times a day and go to Dentist
and go for investigations (Intra Oral Periapical Radiograph ) or Occusal Radiograph , so that diagnosis can be confirmed.
Wish you Good Health
Hope this will help you.