Stomach Problems & Remedies

I have tested on 10 day after my possible exposure with csw hep a, b, c all negative but after the 10th day I have taken hepatitis b vaccination and then tested for pcr rna @16 days came undetectable, and 37 the day iv gen ag/ab negative and then again on 44th day have given Iv generation test came back negative again I have taken same day hepatitis b vaccination, again 54th day n 60th day hiv iv generation test came back negative.  1)my doubts are if am on hep b vaccination hiv results effects  means it may show false negative or false positive values.  2) if I take now hep b test what result I will get, if I was really infected with hep b.. Because I have taken vaccination twice 10 n 44th day after my exposure.now 65 the day is running, what tests and when I should do? For conclusive results saying I don't have hepatitis b... Please don't ignore this kindly as soon as possible, I have marriage in a month.

I have been stomach pain from last week and having weekness.some what have some headache too.

When my stomach hurts I'll get a weird feeling in my throat sometimes and I'll have to swallow saliva until the pain in my stomach goes away. Why is that?

Is black stool normal ? Today I passed out black stool and around 7to 8 days before also same happened with me ,what could be the reason for this black stool ,and could it be the reason for the fatigue that I am having and mild head ache ? I have hypothyroidism... please help . thank you

It's been a while that blood is coming with stool, earlier there were itching around my anus and also have some constipation but now I m very afraid that blood is coming after stool. Is this very serious ? Please help me out to which specialist doctor should I consult. Thanks in advance

I have fatty liver and now I have little pain in right side in stomach an d I have gas trouble what I do

Gas flew over on head pain on chest &back.attempt to wishes vomit.toung seems to be shourness.headache

Stomacheache due to hyperacidity for 4days already. I also experienced heartburn.

While passing stool I facing great discomfort and pain. At time I also noticed that i am bleeding from my rectum. This has been on going for a few months. I have given up on non-veg eating and spicy food as well.. still the problem seems to come back.. What kind of specialist should I see.

My dad has gallstones it measures 3to8mm how can we dissolve it? and what food is allowed to him? what food is not allowed to him? how fast to dissolve 3to8mm stones? and is it safe if he takes an operation?