I'm 16, female. Wondering if I have some health problem because I missed my period (first time ever) I'm more tired recently and have a loss of appetite. I also have mild diarrhea and have been really thirsty even though I drink a lot of water?

Please have your parents take you to the doctor and discuss this.  Could be nothing but you never know.  Please don't put this off .

Toni is right. There is weird germs going around. It's best to see a doctor.

Never be afraid to tell your parents that something wrong. They are your biggest ally. They have a vow to god to do their best to take care of you. Tell them right away so that you can get a check up right away. Hope everything works out