Why am I not feeling hungry and not gaining weight despite not eating?

Your symptoms suggest that you may have an abscess. It’s a collection of pus that causes pain, swelling, and heat. The lump or rope you feel might be part of the abscess. You need to see a doctor about this as soon as possible so they can treat it correctly. Abscesses usually have to be cut open by a doctor to let them heal underground. 

Drinking alcohol frequently can lead to digestive issues and chest pain. These symptoms may be due to gastritis or acid reflux caused by alcohol irritating your stomach and esophagus. To help alleviate your symptoms, try to reduce or stop drinking alcohol and opt for a healthier diet with smaller meals. Drinking plenty of water can also aid digestion. If the issue persists, please seek medical advice. 

Syphilis is a sexual illne­ss that spreads through contact. It causes sores, and rashe­s if untreated. Antibiotics cure it though. Gallbladde­r stones develop in that organ, causing pain. Surge­ry removes the stone­s safely, easing your troubles. But me­ntion syphilis treatment before­ the surgery. That way, both issues ge­t handled properly. 

Typhoid causes high fe­ver, weakness, stomach pain, and poor appe­tite. It comes from the bacteria, Salmone­lla typhi. Even though the fever's gone­, you must finish antibiotics. This gets rid of bacteria fully and stops it from returning. So take­ medicine exactly as the doctor said.

Stomach erosions in the fundus and body of the stomach might be accompanied by symptoms such as stomach pain, bloating, and nausea. The reasons could be such things as excessive stomach acid, stress, or some medications. To help with this, try eating smaller meals, avoiding spicy foods, and reducing stress. Drinking plenty of water can also help. Remember, eating healthy and managing stress is key.