hello and welcome to hcm forum,
i would like to inform you that swelling and pain following extraction of wisdom teeth is very common and usually subsides in a week's time, it is important for you to follow the instructions carefully given by your dentist
does not cause swelling in cheek, therefore the pain and swelling cannot be linked to it.
Most probably ,these are post-operative side effects which may be from local anesthesia
or pressure used during extraction.
do not worry,these symptoms are temporary and will subside within a week,
if they persist beyond a week, kindly see your dentist.
i hope i answered your query,
i wish you good health,