Vomitings water motions. Medication!

Sunday I ate chicken and on Tuesday I got a pimple  thought it was due to excessive heat,  then from yesterday evening Im feeling uneasy in head or I can't explain so I took eno thnking that it's gas I slept I'm trying hard to release gas then I went to poop all I got was water motion then I took dolo 650 as I have temperature and took motion tablet even then again I got poop Nd no fever after this time but unable to sleep cz of leg cramps its like my legs are streched away on either sides I'm not hungry at all and i ate cumin and coriander seeds then gas started releasing after that around 1:35AM I was about to eat banana and then vomited while vomiting also my stomach side and that belly area is aching but I felt relived Twice I had to wake my granny to check if I had fever she said I'm having on and off fever at 3:30AM I'm damn hungry today I'm had electrolyte I don't have cough or cold Maybe on n off cough due to gas it Please tell me what happened and further medication