Spit up clear liquid

Kristin • Mom to 2 beautiful boys 💙💚

Has anyone else experienced spit up that was clear with no odor? I just changed my 3 month old son and while I was changing him he spit up twice but both times the liquid was clear. He seems to be acting normal and still wanted his bottle right after. Just wondering if anyone knows what this means and if I should be concerned. Thanks!