We just had a cow go down and stay down for 9 days after it went through chute and got wormed before we turned her out. Came out of the chute acting dizzy and walked down the alley a ways before it hit the ground and didn't get up. Guessing we must have messed up a nerve in the chute. Gave it water and hay every day and we were gonna shoot it on the 7th day but decided to leave it alone. Pretty surprised when we walked up on it in the dark and it was standing up looking at us tonight. Would you think a deal like this would cause a cow to abort? She is supposed to be around 4-5 months.