Monkey, I too am very sorry for your loss.
I totally understand your feeling around considering ttc again.
However, I have to echo what lunaticfringe has said. If you feel you are at a point where you can avoid getting "embroiled in the madness", then I would also!
I'm now 44, and have had a miscarriage every year, since the age of 40.
I have 3 gorgeous, precious dcs, but yearned for another baby for so long.
My last mc was in feb. I've now accepted that it's not going to happen for us.
The stats on miscarriage at our age are not encouraging. It's a painful, lonely road, which has pushed me to the point of despair.
However, having said all that, there are older mums out there, who have been successful. You must decide how much you can cope with.
The very,very best of luck to you, whatever you decide.
And I hope I haven't upset or offended you with what I've said.