If you can test today and have plenty of supplies, I'd hold the 1U dose
That's still a very safe number to shoot
I'd plan on getting a +1 and +2 test so that if she does start to drop, you can intervene by feeding her a little food to help slow her down
Now with that all said, I can't stay around to watch you since it's almost 2am here and I have to be out in the morning, but we have people from all over that can possibly keep an eye on you later, like
@Gussie's mom ,
@Tricia Cinco(GA) & Harvey and sometimes
@Wendy&Neko