First time mom here, really nervous!

So me and my husband are both really sick with colds.

Have been for the last 2 weeks and honestly I thought my baby was in the clear.

She is only 11 weeks old, and this morning we woke up and she was SO sweaty. She wasn’t too bundles and was wearing a regular onesie. Now her nose is stuffier than it was last night, she is sorta coughing and sneezing and it almost sounds like she is wheezing.

The pediatrician is closed today, should I take her to the ER?

She doesn’t have a fever.

Also. She was up all day yesterday from like 8-6 then slept all the way til 8 this morning, just waking up for feedings and for a few minutes here and there.