Terri,

I'm glad to here of the filly. You need to get her caught up though and start getting your hands all over her. Don't let the other mares run you off. that is unacceptable behavior. They are showing you that they have no respect for you. This is an important time for that foal and the best time to be teaching them to pick up their feet, accept a halter, and anything else that might need to be done. If you don't get a handle on her she will be A LOT OF HARD WORK later.

Good Luck, I'm glad she is doing good.