dear friend , thanx for sharing you concern,
don't worry, you have done right thing by getting your abscess
molar extracted, now you know that it is healing wound, so definitely you will have little discomfort for a week or so . once the wound heals completely you will have no problem .
you can continue with your same pain killer for another three days twice daily .
do warm saline rinse very slowly without disturbing the clot (healing socket).
i am sure your problem will subside by this.
in case if the pain persist then you need to visit your dentist
again else not required .
you have also mentioned about shifting of your premolar so ,just do not worry at all i. it is sensation you are feeling due to extraction of adjacent teeth.
you also have little swelling in that area , which is a part of healing that makes your cheek rub against your wound .
do not worry about wisdom teeth some times it does not erupt in to the oral cavity but till the time it is not causing you any problem , be problem free.
if you want to make sure about your wisdom teeth, get a xray done for exact shape, size and location, also it will help you to understand you whether it will erupt or not.
take care thanx