Can I consume onions and black pepper with h pylori?

The possibility of bloating and shortness of air can be caused by some digestive and respiratory system\disorders. These symptoms, including the temporary lack of consciousness, may pose a risk for a more severe problem. Urging immediate help from a doctor should be the first step to diagnosing the problem precisely and getting the right treatment. 

Your dad's gastric issue is conce­rning. The meds don't see­m effective. Stomach proble­ms bring pain, bloating, and discomfort. Medications may fail if diet or stress cause­ the issue. Spicy foods, large me­als, and stress worsen symptoms. Smaller portions, stress manage­ment, and avoiding trigger foods may improve his condition.

It would be better if you avoided mouth-to-mouth and oral sex with your partner for the moment. Viruses like hepatitis A are passed on from person to person through bodily fluids. The health of your liver would improve if you get rest, besides sticking to a diet of nourishing, healthy foods, and overloading on water. The body takes time to regenerate and heal. 

It seems that you have the stomach flu. The yellow phlegm might be a result of the mucus from your stomach coming up while you are straining to pass stool. Also, diarrhea can be caused by a stomach bug. Staying hydrated is what you need to do by drinking plenty of water. Keep eating bland food until your body gets better like rice and toast. Rest and let your body have the time to heal. If symptoms do not resolve, go for medical assistance.