not sure if I should be upset or not?

So..I don't know if I'm just being dramatic or what...but my fiancé went fishing today and had taken his two children (twins, 5) and my daughter who is also 5 along with his dad. He had taken multiple pictures of the twins, him and FHs dad, but didn't think to include my daughter in any of the pictures that had been taken out on the boat. Am I just being overly sensitive or would you be upset too? 😕