Ins dictates where I go. Everything Ive read about this kind of pvc is not good. The fact that you have lost 22 pounds and cry daily is very concerning. It sounds like you are depressed. You should see a psychiatrist for counseling and possible medications.
Stress can certainly make PVCs worse.
I cannot comment on whether the PVCs represent any serious heart disease in your case. Frequent multifocal PVCs is not a normal finding. You would need a thorough evaluation by a cardiologist to rule out any underlying structural abnormalities of the heart. The normal stress echo is somewhat reassuring. I hope this has been useful.