You said, ". I find it hard not to swallow some of the oil as it is right at the back of my throat, i then clean my teeth afterwards."
I think all of us who op find it hard not to swallow on occasion. Re-read Dr. Karach's http://www.oilpulling.com/ precaution,
"(a) Do not swallow. The oil should be spat out. But inadvertently if you swallow there is nothing to worry. It will go out through faeces. Nothing is to be done."
Relax and enjoy the changes op is helping yoou make.