I’m 37 about to turn 38. I had my daughter last April after about 8 months of trying. I initially thought I’d like to have children close together, but I’m getting more and more keen on waiting until my daughter is at least 4 for a number of reasons including finances. So that would mean no trying for another 18 months to 2 years. By then I would be 40. Would I be mad to wait that long? Should we just crack on now? Anyone have any similar experiences?