Oil Pulling and Teeth problems

I have recently started oil pulling with expeller pressed sesame oil.  I went to the dentist today and have cavaties in all of my previously filled teeth, one of which needs a crown.  I am going to aggressively oil pull with the sesame and add oregano oil but want to know if anyone has experience a huge turn-around in their teeth since oil pulling.  I don't want to wait too long to get my oral issues fixed but don't want to pass up an opportunity to allow oil pulling to help me fix something naturally instead of drilling, filling and tons of money spent.

Thanks!