Possible cold--still safe?

Ashley🌹🌹🌺 • I'm a FTM with experience of babies from raising my sister. I'm an herbal nut who's madly in love with my soulmate.
I seem to have a possible cold. I have milk stored however I hate to dump the 1+ lb bag I've been pumping for the last 3 days. 
No meds, just high doses of vit. C. Safe to feed him what I'm producing currently or should I be concerned? Also he's already fed off of me several times today before I realized I might have a cold.