Respected user, hi I evaluated your query thoroughly. * Seems intestinal infection through invasion of some bacteria / virus with normal blood work. * Follow basic guidelines herewith for better recovery : - drink plenty of liquids preferably boiled water, coconut water, lemon juice, green tea, butter milk etc. - have small amount of light diet with fresh curd at intervals - avoid prolong fasting / overeating - avoid all oily / spicy / non vegetarian stuffs / beverages - avoid smoking / alcohol / any abuse substances if used - in our clinic , we recommend for stool microscopic examination ; recommend Prilosec to be taken 1 hour prior to meals 2 times in a day, tab. metronidazole (400)mg 3 times a day after meals along with lactobacillus tablets according to clinical evaluations of patient for varying period of time - remain ambulatory - keep your BP , Blood sugar, weight under control. Hope this clears your doubts. Welcome for any further queries. Thanks for using Health care magics & reviewing my answer thoroughly. wishing you fine recovery from the same. Regards dear take care.