My donor has her first sono today and starts her stims. I haven't heard from the clinic yet, but my nurse said I would get updates after each of her sonos as to size and number of follicles. This probably varies by clinic. So, I am waiting with you! I'm guessing mine won't have much going on yet, since she hasn't started her stims yet, but she starts today, so those follies should start growing! I do have an anonymous donor, by the way.