I think i nearly fell of my chair then..... as now you'll stress to until you find out, which is difficult for you just as much.
I have had a couple of "phantom pregnancies", that being gaining weight, feeling sick, no period all to establish a couple of months later, that i was not pregnant..
If you don't want to be, it's a real stress and can delay things further i believe...
Let's cross the fingers for you
But, if she is, i would almost feel that if she had an abortion and it messed her up, she won't and may not be able to go down that path again....
I'll cross my toes as well.
CW