Good morning girls! I have a question for you. She's been having stran…

Good morning girls! I have a question for you. She's been having strange sounds all night, like she can't breathe. I even try to blow on her nose and she doesn't seem to be able to breathe. She can't suckle either and a gag reflex appears but she also tries to breastfeed, but she doesn't cry or make any noise. Is it possible that she has a fever?