I have not been feeling good since last night. I had an upset stomach last night that led to diarahea and then today all day I have not felt good. I tried to eat this morning and then threw it up right away. I am even having a hard time drinking my water today. Is this common? Does anyone think I should call the doctor? I do not have a fever, but my ribs feel very sore and my stomach is having those ligament pains (at least that is what I think it is).