Hi I have a 6 month old calf and she’s not acting like herself, her nose is dry, and she has a little cough. And when she’s laying down she breathes weird. She eats fine and drinks fine. I have noticed tho she isn’t lovey like she normally is, she loves to give kisses but she hasn’t in a few days and is pretty skiddish to me now and that’s just not like her. Should I be concerned?