I have a mare that is pregnant for the first time and due on Easter. We live in Southern California and it has been unusually warm, but mixed up with rainy weather. I don't think it's been any different than any other winter we've had, but in the last week, she has started shedding out like crazy. Should I have any concerns? Am I being overly concerned? I am a first timer also, having never gone through foaling. Thanks for any help or thoughts.