Is this normal baby poop?

I am a little worried about my almost 5 month old. Friday she had two huge blowouts then 1 normal poop (all were normal yellow gold color), Saturday she had a huge blowout then 1 normal (still yellow gold). Then in the middle of Saturday night/Sunday AM she pooped it was green (she never poops in middle of night). Sunday afternoon she had a smaller normal yellow gold poop. Then last night/this morning about 1am she pooped - forceful enough it woke her and I up. It was yellowish green kinda of frothy. At 6 she had a green poop when I first changed her then 20 mins later she had another. See below. First pic was when I changed her diaper at 6 then when she went again 20 mins later. Should I be worried? She is having about 8 wet diapers still. Thanks for any advice.