I'm not feeling well

I'm weak, tired and grumpy. Not because of stress but I suspect I got the winter gastroenteritis. I sleep last night with a little tummy ache and the grumbling sounds of it. I just ignored the feeling but still it doesn't give me a complete rest. My tummy so noisy and early in the morning that makes me wanna run to the toilet. I felt like vomiting and I really hate it. I have mentioned with my previous post about my son feeling the same vomiting . With the research I have found about winter illness called winter gastroenteritis, we got some of the symptoms but indifferently. My son keeps on vomiting but he doesn't have diarrhea. In my case I just vomit the water I drink early in the morning but my gosh toilet keeps on calling me. I'm feeling weak and dehydrated already. I want to sleep but I'm bothered so I just sit here having confession while drinking warm water.
I'm still observing the symptoms because it's still not confirmed. This maybe also because of the combination of food I eat yesterday. Vegetable salads with hot marshmallow chocolate for lunch, banana for snacks, and vegetables again for dinner, chocolate biscuits and milk an hour before sleep. You think that would be a possible cause? I'm still thinking with gastroenteritis that can be pass through the family members. Do you think my son had passed it to me? My tummy is still aching by this moment but tolerable as well as my bowel movement.
I didn't even got the chance to go to church because of my illness. It's the second Sunday already. Forgive me oh Lord. Last Sunday the weather is bad and now I'm feeling bad. Doh!
Oh my goodness. I can't blog hop that much, I can't drop entrecards that much and even can post that much. Ouch! My tummy...ayayay.. Bye for now because I need to go the toilet again.