I’ve been worried for weeks about my heart. I’ve had all the symptoms, and I said “I have all of them except swelling, but that’ll probably come with my luck” and what happened? My legs swell. Could this be anxiety, or even a withdrawal symptom from mirtazapine? Or should I be worried. I had three ekgs, 2 echos, and blood work in FEBRUARY and all came back normal. I had blood work in July and it came back normal. Should I be worried??