Ok, this is probably really bad advice, but I break off a hard wooden skewer or the round type toothpick to about an inch long and clamp/chew it, twirl it around, suck it in and out etc. I keep the same piece in there constantly for up to three weeks, until it starts to get a rough feel to it. Then I get rid of it and break off a new piece. When I'm not playing with it, I either keep it clamped between my molars or park it up between my top gum and cheek.
Having said that, I have swallowed a few over the years. Be sure to take it out before you brush your teeth.
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It's like I'm sleepwalking