I have an amazing 10 month old son, born after IVF. I don't have any specific infertility problems, but was over 40 when we started trying so had low egg reserves.
Had I met my husband earlier I think we'd always have planned a family of at least two. Having DS is wonderful. However there have been times since he was born that I've felt nostalgic for our old life of freedom, lie-ins, active holidays and spontaneous meals out.
I have a number of friends who have only children who are a bit older and most seem to have a great life, doing all sorts of fun things with their child and being able to devote a lot of time and money to him/her whilst seeming to have their own lives back too. DH feels that model is the best one for us and I can see the advantages.
However I have a nagging feeling that my son should have a sibling and that I would enjoy the rough and tumble of having more than one child. This may partly be due to being quite close to my own brother, particularly since our parents had both passed away by the time we were in our thirties (obviously a consideration for DS given my older age at having him). I also like the sense of purpose that being a Mum has brought to my life (personal view, not saying all non-parents lack sense of purpose!).
On the other hand, a sibling could really diminish the quality of our relationship with DS, particularly if he/she has special needs or challenging behaviour.
Realistically the chances of me conceiving naturally are ridiculously low, but I do have regular periods and ovulate. The time has come now that we should really be using contraception again. However I just can't bring myself to close that door firmly, even though part of me wonders if I might become pregnant and then worry that I am risking spoiling the wonderful life we have made by introducing a whole set of uncontrollable unknowns.
AIBU to not just definitively quit while we are ahead?