OK so here's the deal guys. First off, this place seems so helpful and I'm happy to be a member now! But back to my problem. I got a 777ecig vape pen for 20 bucks about 1 month ago. The first two weeks were great, awesome vape production . But now, when I take hits its like its clogged, barley any cape comes out even when fully charged . Sometimes a medium amount will come out. To top it off, I get a nasty shot of liquid in my throat sometimes, even when not over filled. The coils do not appear burnt. Its been so frustrating lately. Any idea on what the problem could be?