Older child has conjunctivitis, & NICU baby?

So I’ve woken up this morning to find my 4 year old has conjunctivitis, a sniffly nose & cough.

I’ve already called the doctors & got him an appointment for this afternoon.

However my 3 week old is in the NICU, & I normally go there every day & spend the day with him.

I feel physically fine, but is it too risky to go in to see him? The idea of spending even a day away from my littlest one is extremely hard, but I also couldn’t stand it if I were to make him sick.. 😭😭