shetland mare

Question
QUESTION: have rescue mare found out she may have had colt that got to her 4 mths ago.is showing milk but was moved to new pasture and then to me which may produce this.her sister was in field with her at the time colt got in and is confirmed pregnant. dont know if my reascue is phantom or grass or could be caught. talked to vet to have blood test meanwhile has any one come accross this all advice gratefully recieved

ANSWER: I am not sure what the question is. You have a rescued mare. A colt may or may not have bred her. I lost you after that....

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QUESTION: sorry bryan im asking do you think she is pregnant.the vet thinks a strong possibility.i am getting conflicting advice.previous owner said colt got to her sister and shes pregnant. is it possible my mare is having a phantom pregnancy by coming to me and vet said new grass and surroundings can do this .to be positive he would do blood test.have you had experience of this kind regards elaine

Answer
Sorry, Now I understand. I have had false pregnancies before, but normally when a mare was bred, but did not take. . I have also had a POA that we did not have a clue she was pregnant until she delivered a new foal. I recommend an ultrasound. That, or a blood test would confirm.