I hope it's not too long between when you posted so many years ago, til now to ask you how your pregnancy at age 52 turned out for you and your baby? (I've only just stumbled on this site).
I am 50 and in a relatively new relationship. I have only had one child previously, when I was 26, and had a miscarriage to a 'husband' when I was 42. Now, I am in a truly loving, caring relationship that is leading to a solid marriage. I would love to think I could have another child, but everyone tells me that the 'window of opportunity has passed'. I don't know whether I want to choose to believe that. I know I probably shouldn't plan on a pregnancy, and even my partner says this (he's just turned 46 and has never had a child - but would love one, I know).
So, I hope you wouldn't mind getting in touch if all conducive; it would be wonderful to have an encouraging word or two at this time - even if it is just to know that the 'impossible can be possible'.
Many thanks and I do hope that all went well for you,