Hi, all! I am so proud to join this forum and be a Quitter. 3 weeks, no analogs. I smoked for 22 years (I would quit only when pregnant), 1-1.5 packs a day. It feels good to not stink, to be saving $$, and to hopefully be reducing the harm I've done to my body. Anyway, 1 month into vaping and I noticed my gums are suddenly sore? Like not by my teeth but lower. I'm using an Aspire K3, vaping 12-18mg nicotine ejuice. It's a 70PG/30VG ejuice (higher VG gives me a heavy feeling in my chest). It literally just started 2 days ago. Gums are not swollen or bleeding, just sore sore sore. Any advice?