6 month old diarrhea

My almost 6 month old seems to have diarrhea. She doesn’t go a lot but within 24 hours she has gone 7 times. It’s light green color. Dr office is closed today. She seems like her normal self eating right and all. Should I just go to the ER or urgent care??? I’m afraid to go for them to just say “as long as she’s eating or has normal wet diapers”