Miserable baby

kaitaloon

I need help! DD is 4.5 months old. She is just getting over a cold. And she is teething. The past 2 days she hardly naps and is up most of the night. She goes from happy cooing to full out miserable screams in the flip of a switch. She seems to want to nurse about every hour to hour and a half. She just seems to be miserable and I can't take the crying anymore! And she won't take a bottle anymore so I can't even leave her with someone for a break. Any help is greatly appreciated!