Klai went to be spayed today, when she first came home she was fine, drank a load of water,peed for england and had some dinner, then after a quick look round jumped onto my shoulders then jumped down before i could catch her, now in the last hour she is acting all strange, she is darting about all over, like shes hyper, biting at her side and seems absolutely scared , wont let me touch her and running to the windows and door as if trying to escape, spoke to the vet who said she is sure its because when they are spayed it as a reversal of hormones and she will be fine in the morning, has anyone any experience of this, please help im worried sivck she may have done some damage when she jumped up on my shoulders