Hello everyone! I previously wrote about our stool (there was a terrib…

Hello everyone! I previously wrote about our stool (there was a terrible smell, sticky, like Play-Doh, and it wouldn't come off). I attached photos that day, they were howling in the evening. The next day we went to the pediatrician, I'm attaching a photo of what we were prescribed. We've been drinking for three days but there haven't been any significant changes, the stool is still light, there are undigested vegetable pieces, but the smell isn't as bad or sticky anymore. Question, can ultrasound be done and blood tests be taken? It seems like something is wrong. Honestly, I read a lot of things that could be problems with the liver ( Maybe