Почему я испытываю частые испражнения и метеоризм?

Having diarrhea or soft poop could be due to many things such as infections or food sensitivities while difficulty passing stool could mean constipation. You need to eat more fiber, drink plenty of water, and also go for a medical check-up to know exactly what is wrong with you. 

Taking too many gummy vitamins can cause issue­s. Exceeding the sugge­sted dose leads to vitamin ove­rload - nausea, dizziness, stomach upset, rib pain, and mood change­s may occur. To recover, stop the gummie­s and drink lots of water. This flushes exce­ss vitamins out. Eat a balanced diet for natural nutrient intake­. If symptoms continue or worsen, consult a doctor.

It see­ms you're worried about your he­alth, especially colon cancer. Having that cance­r at 22 is rare. Your arm weight loss could be­ from anxiety causing muscle loss. See­ing a therapist is good, but talking to your doctor about your worries may help re­assure you. Take slow, dee­p breaths and try relaxation methods to e­ase anxiety.

Incomplete bowel evacuation, inconsistent urination, and hyper-salivation can be caused by various issues such as nerve problems or muscle weakness. See a specialist who is capable of conducting the necessary tests and treatments to find out the actual cause of the problem. Medications or physical therapy may be among the many treatment choices to help you in your journey to recovery. 

It seems that you are having constipation caused by loperamide which you took for your loose motions. The reason behind this is that loperamide reduces the movement of your gut. Dehydration, lack of fiber in the diet, or certain medications are some of the most common causes of constipation. To treat constipation, one should drink enough water, consume high-fiber foods such as fruits and vegetables, and do mild exercises such as walking.

From your symptom, you may have a GI infection. One can consult a gastroenterologist or any general physician to receive proper diagnosis and treatment. For now, ensure that you stay hydrated and avoid the spicy food. In case the symptoms aggravate, see a doctor quickly.

You have the symptoms of acidity and chest burning sometimes, as well as a cough. These signs are possible indicators of acid reflux. Eating a lot of spicy or oily food may cause this. You can start to avoid such foods and eat smaller meals more frequently. Drinking lots of water can also be beneficial. Vitamin supplements may not help this directly, but eating a balanced diet can enhance your general health.

As a medical expert, I would recommend you to make a gastroenterologist consult about your anal fissure scar issue. Over-the-counter creams may not work and could cause other problems. A gastroenterologist can prescribe appropriate treatment measures including topical medications or surgery if required.
 

Please share more information about what is bothering you regarding ileostomy, only then i can share proper advice on the matter.