We can't sleep!

Milli keeps getting up to potty, only she doesn't really have to go, so she just walks around the room. She's scratching too, I'm not sure if she's bored or if she has pink-eye like Emma does now too? I tried to get some drops in Milli's eyes just in case, but she won't let me put them in-she's scared of the drops and not brave like Emma. And Emma hears Milli get up and scratch, so then she scratches her eye! I keep stopping her, but I'm sure it itches like crazy. It looks better than it did yesterday morning which is a good sign. Emma's sleeping on the couch next to me now in the office-Milli's still in our bedroom with DH who is sleeping. I swear he could sleep through anything!
I'm worried about Milli that she still has diarrhea, she's had 2 loose poops and 3 watery ones since yesterday morning-her last bout was around 12:45 this morning-TMI and
gross, but we woke up because she was making this awful farting noise

and she made liquid poo on the pad. At least she's making it to the pad

I tried squirting water into her mouth, but she's having none of that-I got her to drink some water by dipping my fingers in a glass and she will lick it off, but that's it. She doesn't seem weak at all, but I don't want her to get dehydrated. I am going to run out and get her some canned pumpkin first thing in the morning...maybe some pedialyte too.
I don't know what else to do for them...they're driving me nuts and I can't sleep

I think it's part of being a yorkie mommy-when they're sick I want to take care of them, and I wake up each time they do, but I don't know what else I can do. We're all exhausted. On top of it all, now MY eyes itch-I am getting a cold complete with runny nose & sore throat, so I'm wondering if that's the cause of my own itchy watery eyes, or if I now have their bug from taking care of them?
Tomorrow (Today) is our 2nd anniversary, and we have a fun day planned, both of us are off work to celebrate. If I don't get some sleep, it's not going to be a fun day for anyone