Well folks, cross yer fingers. My mare looks like she is going to foal here soon, my trainer thinks within the next 48 hours. Her vulva is swollen/elongated, her tail is quite lax and you can see periodic waves (accompanied by heartfelt grunting by the mare). She hasn't bagged up much, but with her ladybits being so elongated we think it'll be soon.
We grow too soon old, and too late smart.