so, i've been experiencing some chest pains, shallow breathing, headaches, nausea, and i feel insanely on edge all the time. it's been like this for a few weeks. is this like anxiety or

I'm unaware of your age and weight and believe me, I am not a professional but it could be any of the following:

Explanation:

Heart attack (possibly) but if it re-occurs multiple times then unlikely, Pneumonia (also comes with coughing usually but not always), and an anxiety disorder (which is more than likely it but you should definitely mention it to somebody and also most definitely go to the doctor).

i think she would gain 18 grams