3 to 4 kids

So i have 3 boys... 9 , 4 (5 in may) and a 10month old...

I dont know if i want a 4th in general or im just craving a girl which there is no definate on that!

So no judgements... is there much difference going from 3 to 4... all my kids are 4 years apart. And how do u cope when u get 4 boys. My third was a surprise and it made it so much better as their all different...plus i have 4 bedrooms and all have their own room. The middle and eldest did share and it was a nightmare

Looking for advice or a chat...