The baby seems to be having tummy troubles and is pooping normally. Bu…

The baby seems to be having tummy troubles and is pooping normally. But she's fussy and angry, because of this, her sleep is bad at night. The stool is thin. Who did something to the belly? I put it on my belly, we do burping, tiger loves on the branch. But I also want to sleep peacefully. My son has been sick with his belly since day two of life, but he didn't sleep for days. I'm watching now, it's going straight with vitamin D, someone gave it? When they took their son, there was simple one. Eспумизан? BoBotik? The baby is 21 days old. Nothing has been given yet.