but did you blow the atty out and drip some e-liquid, and blow that out too, it really sounds like primer fluid, and yes the mg strength could be too high. so what cart, what strength, what e-liquid, what is the e-liquid base, pg or vg???
my use of the 510 is still kind new as i only use it when i go out to the store, and i find i NEED to drip it more than the 901 or 801 because it is hotter runnig than those. maybe drip a drop at a time untill your just hearing a gruggling sound, giving a couple of test vapes on the way to getting a well fill atty, and seeing if have more e-liquid soften the hit, yes you will drown the atty, yes you can blow it out, yes it will waste e-liquid, but at a one drop at a time you might find a happy spot like i did. oh and diferent e-liquids will have a diferent happy spot at least with my experience.

of course the Alternative is you need to go see a doctor,

or

as the case may be.
almost everyone here wants to help you, so how is it going Tesla89?