TMI is this poop ok? 3 month old.

Marli • Lottie Mae norm 3-23-20. Liam Thomas🌈 born 4-7-17. Angel baby 5-4-16. Hubby & I married 11-1-14. Have two Pomeranian `babies`.
So my son has pooped 4 times today and puked probably 4 dozen. He is a reflux baby and often doesn't poop more than once a day or every other day. But this was weird looking poop for him! He has no fever but maybe a tummy bug? Should I be worried?