Stomach Problems & Remedies

Since 2 month vomiting and nausea after eating a food felling like nausea and then vomit so plz advice me

After few hours of eating..heart burning starts...if i stay awake late night then also it start burning. What is the problem

Multiple mesenteric nodes seen around umbilical regions and suffering from fever and pain in abdomen

I've never been able to eat much, Eating a small portion makes me feel like, I'm full, feel nauseous everytime. But with working out force feeding with small meals I was able to eat well, recently I suffered from Covid & afterwards I'm totally zero on appetite, if in case I drink a cup of tea, I can last all day without eating anything, I always feel full, don't want to eat & I don't have morning free motion which is from many year's. I can't gain weight, I m super hardgainer & skinny. But primarily, right now I can't eat anything, feel full, nauseous & have problem with motion, I feel motion after my first meal & that's free. What should I do & to whom should I consult?

While eating food l have pain near the stomach means end of food pipe from where interstin starts. This l have from last 15 days.

Sometimes i feel burning sensation in stomach without eating any spicy food recently i have completed my gastritis medicine course so why is this symptomps i m also not eating any spicy or oily foods.any medicine for this??

Today my husband did ct scan,the impression was MILD ENLARGED LEFT LOBE OF LIVER DRAPING UNDERNEATH THE ANTERIOR LEFT HEMI DIAPHRAGM. What does this mean?what medication is required?

Sir I am having problem of acid reflux... It's gets increase in panic situation. and sometime feels heart burn also.

Having weird tastes in mouth throughout the day since a long time. Have taken meds like Pan D and also taking liv 52 meds. What can be the cause for this ? I did not face this before for this long though. I'm on veg  diet with less spices. Also, water consumption is less due to frequent urination issues. Don't have much appetite though. Have a desk job, so continuous sitting. Still lots of people do it and don't face any issues. Why me and why for this long. How can I find out the root cause.

What is the diet for IBS? Can apple be taken regularly and what are the foods to be avoided? Can probiotic tablets be taken regularly?