A maiden mare ( age 5 yr) foaled 3 days ago and all went well. Developed bag, wax, full term, attended birth, nursed within hour, maconium within hour, ate and slept in typical foal fashion. She has started pacing in her stall and the foal is trying to nurse too often and getting rough as I don't think there is suffiecent milk. Is she not producing or just not letting it down, due to being stressed by something? Is she not eating/drinking enough due to stress? The foal is healthy and active. Would oxytocin help/hurt at this time. The milk appears normal so I don't think it is mastitis, although I have no experience with it. Any suggestions will be appreciated .