what are you doing.... RUN!!!

Ella comes in my room at 11pm and sits on my bed. I start to notice that  she's moving kinda convulsive like.... until I realize
OH MY GOODNESS= she's heaving!!!
"Ella get to the bathroom"
" why? I'm not (heave) ... I'm not (heave)... I don't need t(heave)... thr(heave) up..."
"GET UP... get in that bathroom"
"I'm fine... heave heave"
"If you don't stand up, I might kill you ... I will drag you... GET OFF MY BED"
She walks out calmly, stops at the door and leans over a trashcan to barf crazy style... as she begins to super poot... (come on you know what I'm talking about.. where you strain so hard, you can't control your gas.). she runs to the bathroom and proceeds to , you know.
I open the door, "What possibly made you think you weren't going to puke? Why didn't you just go to the bathroom"
"I dunno"
Proceed to the next morning
Ella: "Hey, I'm feeling so much better. I feel great. let's get going"
Me: "not after last night"
Ella: What are you talking about? I didn't barf last night?

Can this really happen? Can a child do this in the middle of the night without REALLY knowing what's up? That's a serious body function.
And this is my week...
They said when we arrived that the school campus is small in VA and when sickness happens, it spreads... I took every precaution. sanitizer, disinfectant.... and it WONT LEAVE MY HOUSE
so before you get your panties in a bunch (I wont ask why)... I WIll overcome...
if it's the last thing to come out of me.