I went to my hometown. I had problem starting with gas ache in stomach bloating and nausea and then loose motion with fever ( 100-101/102) as weather changed a lot there. Stomach ache lasted for 4-5 days also water there was not purified but from handpump. Now I don't have stomach issue but have recurring fever, sneeze and and slight itchy throat. What can it be? Also I have small red bumps on my tongue that i had when I was diagnosed with throat infection.