Is there any history of cardiac arrhythmias or cardiac diseases in your family? Are you under a significant amount of stress? When you have these attacks, what are you doing or thinking about -- are you overwhelmed significantly, stressed, anxious, racing thoughts, etc.? Or are you calm, and all of a sudden the chest pain comes on with palpitations? Do you all of a sudden get short of breath while calm with the chest pain/palpitations and tachycardia?

All of these questions are significant for different reasons. If there is stressful situations, etc., as described above, this could be the product of panic attacks, and these are some of the physical symptoms that are displaying. Stress and anxiety can cause physical issues within our bodies that are irreversible. Please know that if this is stress/anxiety related, please make sure you get this treated as it would be the underlying cause. That would be the only way to improve the symptoms you're currently having.
Hope this information helps.

When you leave your house, is your mind racing? Do you feel anxious and fidgety along with the shaking?

This is called Olfactory hallucinations, or Phantosmia. This could possibly represent a few different things, but he should get it checked out definitely and have a few tests run, especially since it's been going on for so long. This could be indicative of respiratory infection, inflammation of sinuses, possible temporal seizures (could be silent seizures); possible brain tumor;
There is also another disorder that comes from chronic respiratory infections that can distort the environmental odors as well, and damage the olfactory system.

What other tests have they completed? A 10.1 Hemoglobin shouldn't make you feel that weak, lethargic, or fatigue. You are saying that he has heart problems, I wonder if they have run all of the tests needed for cardiac workup. Checked for any pulmonary embolisms, pericardial effusions, does he have a history of CHF? Does he have swelling at all? All of these things are important to know in order to properly answer your question. I would just make sure the Dr. is focusing more on cardiac and pulmonary work up than they are the hemoglobin. Most doctors do not transfuse unless the hemoglobin is under 8.0. Hope that helps.

After a C-Section they typically keep you for 3 days. It is 2 days for vaginal and 3 for C-Section. I am not for certain if this varies by State and their practices, because each is run by their own Boards of Professional Regulations, and the hospital policies, etc. But here in Delaware, the typical is what I have listed above.

It sounds like you should call the on-call doctor at your doctor's office and let them know your symptoms. They may ask you to go to the ER, it sounds like you may need a possible paracentesis? And possibly following up to set up a schedule if the issue continues as is, especially with Stage 4 cirrhosis. Hope that helps.

When taking the antibiotic and drinking alcohol, it also lowers the effectiveness of the antibiotic and could potentially throw the treatment off track, and may not work as effectively. Please be mindful and just weigh your options when making decisions. Talk to your Dr. if you are not able to abstain, and get the opinion of someone who is familiar with your medical history and who is able to see and monitor you closely. Hope this helps. Thanks!

ECG will last about less than 5 minutes, as long as they are able to get a good reading.