Thanks for your query.
I read your problem,first of all i would like to tell you that, chest pain
is not related to wisdom tooth removal.
You did not mentioned your age,chest pain is common in old age with smoking
You can follow few points-
1.Maintain oral hygiene
3.Avoid taking hot spicy and starchy food.
4.Take plenty of water.
5. Use warm saline rinses.etc....
It will take 1-1.5 month to completely heal.
Nothing to get worried,if you will have sever pain,in that case visit your dentist
immidiately without any delay.
Dr. Gunjan Gupta