Discovering a worm in your stool might be due to a parasitic infection. Parasites can enter your body through contaminated food, water, or surfaces. Consult a doctor for diagnosis and treatment, maintain good hygiene, and practice food and water safety. 

If our stomach isn't functioning properly, it can cause bloating, gas, and digestive problems like constipation or diarrhea. These issues might arise from eating too quickly, not drinking enough water, or stress. To improve digestion, try eating slowly, drinking plenty of water, and consuming more fiber-rich foods like fruits and vegetables. 

It appears that your boyfriend may have an upset stomach after consuming a large number of multivitamin tablets that contain iron. Black, icky, tar-like poop and abdominal tenderness are indicative of possibly internal bleeding. The situation could have been aggravated considering he ingested Adderall, skipped meals, and drank alcohol. He must seek immediate medical attention.

You have GERD, where stomach acid goes back into the food pipe and causes discomfort. Symptoms of GERD include heartburn, chest pain, and a sore throat. To reduce the intensity you may use smaller quantities of food. Antacids or proton pump inhibitors also affect stomach acids, so when needed, these medications are advised to be taken. Determining the right course of action may be lengthy and difficult for you. But with your commitment and those new lifestyle changes, you may feel many improvements.

The medication you're taking for gastritis may potentially affect your menstrual cycle. Consult your doctor for guidance.. If you're experiencing severe or worsening pain

Zerodol may have relieved the pain, but it left you with an unpleasant twist in your stomach—acid reflux, also known as heartburn. This condition occurs when stomach acid flows back into your esophagus, causing a burning sensation in your chest or throat. To manage it, try eating smaller meals, avoid spicy foods, and stay upright for a while after eating.