No way will it do that. No worries. OP is powerful, but not so powerful to pull out medication, especially one that's been in your system for 5 hours.
My theory, which I really think is correct, is that it cleans your blood by cleaning your mouth. Not that it actually pulls things out, which I now do not believe it does, but it makes your orifice so clean, that accumulated bacteria and parasites
cannot be swallowed. It also seems to clear up infection. It melts those colonies that cause tartar and plaque. You melt them and spit them out. It's those forming and live colonies that continuously invade your system by absorption and swallowing.
It's the reason you hear about someone going to the dentist for a procedure and later having a heart attack. All the release of bacteria invades and attacks the organs. Also people with major abscesses in their mouth also seem to be suffering from other health issues. Our mouth is the largest opening into our body (other than the large surface of our skin), and the constant wash of whatever is in it goes directly into our system.
Salvia is the number one thing that you need to make sure is healthy. It's the first defense to invaders. Find out what to do to keep it doing it's job, and you have conquered a lot.
It's so logical and simple. Bad teeth and dental health = ill health.
OP is excellent for dental health. By far more effective than any other therapy you will ever use.
So, from my perspective, don't worry about it pulling stuff out, but do worry about what gets in.
Oh, and one more thing. Think rapid and effective absorption of EFA's. It's key to the whole process.