I've been having lots of diarrhea & throwing for a week drinking lots of liquid

That . That is too long to have diarrhea and vomiting and I am worried that after that period of time that dehydration is a possibility. I am glad that you are trying to take sips of fluid. You need to be medically evaluated as it has gone on for that long. If you feel light-headed, have fainted, have a fever, or pain then you must be seen as an emergency.