Hello, from past 3 weeks i had a fever of about 99.5 to 101, i consulted 2 doctors offline and 1 on practo, they ask me to get some tests done, which where blood culture, crp, urine culture rm, chest pa, and abd ultrasound, all reports came fine, but my condition is getting worse, they also done widal test which was also fine, my full body is paining, and i feel nauseous and also i vomited 4-5 times today, even when i drink water i vomit, what should i do??, should i consult someone else or get admitted to hospital