Long term lurker here...
I have one DC (4) by my ExH. We separated when Ds was 9 months old and we now have a good relationship that seems amicable and friendly in the interest of Ds. ExHis a great Dad and see's Ds regularly and supports him financially.
I have been single ever since other than a brief fling last year and tbh I have little interest in having a relationship with someone.
I have been thinking seriously about my options in relation to having another child as I really don't want Ds to be an only child and I'd really like to have another child.
I am seriously considering asking ExH if he would father another child. What do you think? Am I mental?