I've just started oil pulling ( a few days ago) and since I couldn't find sesame or sunflower oil at my local health store (I know what kind of store are they, but they were out of stock)so I picked up cold-pressed extra virgin olive oil after reading from others that also use this. Could someone please let me know what other oils my family or I should be using? We don't have any health problems accept one of my children has had mouth sores and this has seemed to have made them disappear, and my other child has acne. Should we be using other oils and if so what oils do what? THanks so much for your help!