About 10 minutes ago i went to get my mod. I got it and starting toking. The vapor came out pretty cool not warm I usually vape at 11 watts (thats what its at right now) and it came out cold. I tried different juices and even bumping up the wattage. It helped a little but my dripper was getting hot and the vape was still mediocre. Does this mean i need to change my coil? Ive been using it for about a week with no issues until now. Thanks in advance 