Why do I have stomach burning, breathing difficulty, back pain?

Okay you can try a few remedies to find relief. Drink warm liquids like herbal teas or warm water with lemon to relax the stomach muscles. Avoid carbonated drinks and chewing gum as they can contribute to gas production. 

There are several causes of mild chest pain and stomach bloating which may include acid reflux, gastritis or even heart attack. It is recommended to visit a gastroenterologist or cardiologist so that the underlying cause of symptoms can be identified. Do not disregard the signs, and seek medical help immediately.

If you’re feeling soreness in your anus and genital region following sexual release or peeing, it could mean that you have an urinary or reproductive system problem such as infection or inflammation. For the best results, see your doctor for a checkup. Meanwhile, take lots of water, avoid spices and try sitting in warm bath to relieve the pain. 

You could be dealing with appendicitis. Your appendix might, thus, be inflamed. The symptoms are severe pain in the lower right side of your stomach, feeling sick, and appetite loss. This pain can worsen when you move, breathe, or press on it. The best thing to do is to go to the hospital immediately. Appendicitis needs surgery for correction.

At the junction between the small and large intestines, abnormal growth can occur, resembling a tube with an issue inside. This can cause stomach pain, changes in bowel movements, and sometimes bleeding. The cause is often inflammation or small growths (polyps). Treatment may involve surgery to remove the growth or medications to relieve symptoms.

When you see blood in your stool or have it while having sex, it might be because of hemorrhoids. Hemorrhoids are swollen blood vessels around the anus and lower rectum that can bleed, hurt, or itch. Ejaculation alone doesn't cause them but pushing during bowel movements or any other activity can worsen them. To relieve yourself eat more fibre, drink lots of water, and seek advice from a doctor.