okay we are a week into it and it has been great so far (minus while drinking LOL) but anyways ALL day today I have like poor throat hit and vapor.. I know that's a common problem but I keep having to blow out my atty and it works again for about 5 puffs, then it gets crappy again. It takes such a hard draw to get anything.. I don't get WHY it's happening and WHY I have to keep blowing out my atty every 5 puffs...? I am using pre-filled carts if that has anything to do with it ?