Should I have a fourth child?

Hi,
I am mummy to 2 year old twin boys and a 9 mont baby boy. I love my boys to bits and have this niggling feeling that I want a fourth. I do not know what to do as we bought a car just before i found out i was pg with my third (which was a surprise!) and therefore did not buy a suitable car for a fourth child. I really dont even know if we would be approved for finance now given our finaces dont look that great on paper? So i guess that is really the only thing stopping me...the car sitiuation.

Any and all comments are greatly appreciated!

We have 5 kids and number 6 on the way, we make ends meet each week, but I wouldn't have it any other way. We need a bigger car for number 6 but we can't afford one so we will just have to leave one kid at home Ha ha ha ha. Just joking. We are lucky my eldest is 14 and he never wants to go out with us sooooooo uncool.

Cathie