Hello everyone.  Looking for some help.  I have been vaping now for about 4 weeks +.  Most of my juices are 50/50 only 2 or three that are 70/30 vg/pg. 12 and 6 in nic.  Recently for the last five days i have been getting this uncomfortable feeling in my throat.  Sort of feels like if i got punched in my throat.  The feeling stays there until i eat or drink .  But as soon as i take some vapes,  it comes back. Been drinking water and that hasnt helped.  I dont have a cold or sore throat.  I was wondering if its pg allergy?  But shouldnt this have happened as soon as I started vaping at first not after 4 weeks of vaping.  I currently have a kangertech emow tank,  with a variable voltage. Keeping my voltage at 3.8 or less depending on the juice. I know I cant try 100 vg because my set up cannot handle that.  Not looking to spend money on a mod and all other equipment just to vape 100 vg. Remind you i put a new coil just in case.  I was vaping just fine the last few weeks.  Please help any advice or guidance is appreciated.