I've been oil pulling for a few weeks and my teeth and mouth definitely feel nicer - I haven't been able to find a good way of disposing of the oil so I've decided to swallow. Apart from the ick factor, its only what's already been in my mouth and coconut oil must be nutritious.
Also I can trick myself into thinking I've had a bounty in the morning!
If I develop aggressive thrush, carbuncles or balloon in weight, I'll report back.