I have an amazing 6 yo DD who I know I’m very lucky to have. However, I’ve always wanted a second child. My DD has two mums, her other mum, my exW left me when DD was 2 and we now have 50/50 custody. I hoped I’d meet someone and have another child but it just hasn’t happened yet. I’ve dated people since i separated from exW but no one I’ve liked enough to become long-term with. I’m now 42 and I realise time really is running out and i need to make a decision basically now if I want another child. I have leftover fully-formed, high-grade embryos from the IVF we did with DD. They are genetically mine. If I was to use one of those and they were to work it’d be DD’s full sibling. However, the idea of doing it alone terrifies me. Not the bringing the child up part (past age 2 at least!) more going through pregnancy, childbirth, and the first year alone. I also worry that it would completely destroy any chance I have of finding another partner, which is something that’s important to me in the long-term. The urge to have another child is so strong though. Even if biological clock wasn’t a factor (eg. If I used the embryos and they worked) I still wouldn’t want to have a baby older than 45, I just don’t think it’d be fair on the child. I have my own well-established business and financially I could do it and be able to take enough time off to care for a new baby but it’s the doing it alone part that’s putting me off. If you were in a similar position and you could afford to do it would you?