8 week old sick!

Zee

I started developing a cold and sore throat yesterday morning and as much as I tried to avoid it, my little babe started getting sick last night! I feel so terrible 😭 His temperature is okay at the moment - do I need to take him to dr? I’ve got saline drops and I’m putting the humidifier on at night...is there anything else I can do to make him feel better? Anything I can do to get rid of my own sickness ASAP? I’m exclusively breastfeeding.