If your body is getting rid of the excess substances, jaundice or liver disease is likely the reason for the excess urine. Symptoms can be characterized by yellow-colored skin, pain in the stomach, and fatigue. The causes may be infections or dangerous lifestyles like smoking and drinking. To aid the body, hydrate yourself with water and eat a balanced diet. 

It is possible for the liver to regenerate, especially if the damage to the liver is not too severe. However, this is not always the case, and the extent to which the liver can regenerate may depend on the underlying cause of the liver damage. 

There are several treatments that may be helpful in managing chronic liver disease. These may include medications to control symptoms and complications, such as ascites, and lifestyle changes, such as following a healthy diet and avoiding alcohol. In some cases, a liver transplant may be necessary if the liver damage is severe and not reversible. 

You must follow your doctor's recommendations for treatment and to continue to monitor your liver function tests and other symptoms closely. It is also important to avoid activities that could further damage your liver, such as drinking alcohol and taking certain medications that may be harmful to the liver.

You are exhibiting the symptoms of liver disease. Swollen legs and stomach, along with body itching, are the symptoms of people with the said condition. The entire process of removing toxins from the body and the liver's poor functioning that leads to the development of these symptoms must be considered. At the pharmacy, you can purchase medications for your liver that can help you reduce the swelling caused by your liver, for instance, diuretics and antihistamines. But I insist you seek medical help before getting any treatment.

It could be 2-4 weeks.

A liver dise­ase might've troubled you for a while­. Hepatitis viruses or alcohol exce­ss can infect the liver. You may fe­el exhausted, have­ yellow skin, and dark urine. Treatme­nt involves medicines, re­st, and nutritious food. Carefully follow your doctor's instructions to manage your liver infe­ction properly.

Gastritis and fatty liver are common medical condition.
Gastritis is an inflammation of the stomach wall.
Fatty liver is the accumulation of fat in the hepatic cells.
Stomach pain, nausea and vomiting can be caused by gastritis
Fatty liver may lead to fatigue, weakness and abdominal pain.
The three most common factors of gastritis are H. pylori infection, consumption of alcohol and NSAIDs.
Both diseases can be managed through lifestyle changes and medications.
Eat properly, do regular exercise and do not drink or smoke.