Ive been nauseated for about a day and a half.. Throwing up two times. I have no other symptoms. I just found out there is a water boil advisory. I wasn't aware of this and have been drinking the water (probably 64 ounces in last day and a half). of course, I'm no longer drinking the water now. Could my nausea and vomiting be related to the water? If so, should this go away soon since I'm no longer drinking the water?