I recently just got my almost 2 year old Great Dane female spayed. Before she was very hyper and loved to run and play. She would get excited and jump when she saw you come home from work, and stuff like that. Well, yesterday and today were the first day's she was out in her dog run again and didn't have her cone on her. The last 2 weeks she has been in a kennel and in the house to heal. The first day I took her cone off of her she wanted to run. Yesterday and today she doesn't want to do anything. She doesn't get excited to see you. She doesn't get up and stare at me to let her out to love on her. She just lays there and sleeps. Should I be worried about her? should she see a vet? I don't want to pay for her to be just fine.