Sick baby

My baby has been spitting up/throwing up pretty frequently today. Towards the end of the day he got really really cranky. I was able to give him his BM bottle he ate about 4oz and burped and then he fell asleep on me for about 20 minutes. He woke up and was just sitting with me and then threw up on me. It was a lot, more than what he had done during the day which I wasn’t sure if he was just spitting up then.

After we got cleaned up we just walked around the house and layer on my bed playing. I noticed his head seemed a little warm so I used the forehead thermometer which read 99.2 and then I checked rectally which read 99.7. He was wearing a short sleeve white onesie and that was it and the house is about 74 degrees so it wasn’t hot. We gave him a bath in just barely Luke warm water but not cold water.

I feel so bad that he threw up and was running warm, I don’t know what to do!

I had breast milk that I thawed in the fridge that had been there about a day and a half that I was using for his bottles. Do you think that is what made him throw up?

I’ve eaten poppyseed muffins from Costco lately, could that make him throw up?