Has anybody had #3 with a big age gap?

[BlueBear77]

I'm incredibly lucky to have 2 wonderful DDs. They are 10 and 7. Me and DH decided we were done - being a family of 4 works so well for us and our lifestyle.
However... lately I've been thinking about having another. I think (well, I know) it's down to the fact family members are starting to have babies and it's making me crave that baby days again.
Me and DH were young when we had our babies, I've got a great job that fits in with school hours, we like going on holidays and things.. so many reasons not to go for #3. But I can't help this niggle I have...

Has anyone else been in this situation? What did you decide to do?

We thought we were done after a surprise number 4 & 5 (twins). But now we have number 6 with over 6 year age gap.
Alway been a never say never deal here, now I do and don't want another. Was a stressful pregnancy as she followed a miscarriage, wasn't an easy delivery with scar rupture, c-section & heavy blood loss. But she is such a delight that I want a million of her. I don't think I will ever not be broody and head has to rule over that at some point.