Opening up the airflow to the biggest setting like Tam said should take care of it.The smaller the airhole the more vacuum it has and will draw more juice to the coil when you take a drag.Thats probably why you are getting juice in the drip tip and in your mouth
I have a Tens unit that I use,I crank that thing up to 60 and leave it on most of the day.I take baths instead of showers because it relaxes me and it's just awesome and lay on a heating pad at night.sometimes I'll bust out the ice pack