I am 39 next month and got married for the second time last year. DH has 2 kids, 12 and 10, and I have 2 boys aged 7 and 5. We have been discussing whether we want to try for another baby. DH is quite open to it but I honestly cannot decide. There are many reasons against it, e.g. we have 4 kids already and I am really not sure I want to go through another pregnancy and maternity leave again and be out of the work place as things are going well on that front and it will be a step back for another 1-2 years. DS1 is also struggling a little with the new blended family and I am not sure I would want to impose on him the added stress of a new sibling. There are also a host of potential financial ramifications with my ex and our divorce arrangements which are annoying but would not stop me doing it. The main reason I am against is that I am not sure I want to be pregnant again and have that lifestyle change. Feels like I have been through that with my two and not sure I want to repeat it all again! On the other hand, I really love DH and would dearly love to have a child with him and, of course, if that baby were to arrive then we would both adore it. I worry that if we don't then we would regret it in a few years. Given that I can't seem to decide either way, it seems best to do nothing for another 6 months to a year, by which point I will be nearly 40. I am very aware that the risks go up all the time and that if we want to try again then we probably do it asap. Is this right or will me being a year older not make much difference at this stage? This assumes, of course, that we would be able to conceive, which we may not!