He's 16 weeks old. Had croup like cough all week but Saturday began vomiting and coughing a lot. Was off his milk a lot but was having some. Yesterday he had 5oz first thing in morning and vomited it back up within 10 minutes.
Throughout the day he would take little bits of milk but he only had 8 oz all day. Fed him this morning (4oz to avoid sick) and it's happened again. He's all croaky and irritable. No temp though.
I'm taking him to the Drs at 9:50 but I'm now worrying they might send him to the hospital. I should've taken him yesterday but I thought it was just a small bug , still having wet nappies etc 
I feel like a shit parent.