Thanks all. It's strange - I posted on a genders guessing forum and everyone guessed girl!
I posted on a few lol...
Ingender
Baby centre
Baby nub
I got about 4 people on average on each forum and all guessed girl lol
I'm thinking it's another boy too as looks like stacking in your first pic. I know you'd like a girl this time so I hope it's a girl for you. Either way it'll be a gorgeous of joy xx