ladies I need opinions So I took the prep medicine for my colonoscopy in the morning but now about…

ladies I need opinions

So I took the prep medicine for my colonoscopy in the morning but now about six hours later my stomach hurts I'm nauseous having hot flashes then break into a cold sweat. Pretty much feel like I'm about to pass out. Does anyone know this is normal? I don't have anyone to ask with it being so late. I'm just a little freaked out