I've already got 2 dc, youngest is 6. Don't want to be too specific as I don't want to out myself but I definitely cannot have more without IVF. I've tried getting it out of my head, making other plans etc etc but I just cannot shake the feeling that I'm not done yet. DH is not sure, he's worried the gap would be too big, we're taking the chance that something might go wrong and maybe we should just be grateful for what we've got. I know how unbelievably lucky we are but I feel like if I dont try I will always wonder what if. We would obviously need to self fund which is just about manageable but would probably only be able to afford one or two cycles.