When did you get an IV

Been really sick, my morning sickness used to last all day it is easing up but food aversions are now limited to liquids.

Also have been sick and coughing bad for 2 weeks. Have done 2 virtual appointments and it is speculated I have COVID. However the tests are limited in my area due to the high volume of new cases. I cannot get tested till next week.

I am concerned I am getting dehydrated, I am peeing, haven't had a bowl movement in a four days. My urin is dark. Today for liquid I had 2 popsicles and a slushie.

What point did you decide you needed an IV for dehydration? My obgyn is going to call me tomorrow and check in on me, wondering if I should mention it.