So sorry for your loss Garnet.I am in the exact same boat as you.I'm 43 and currently miscarrying.I'm all up and down with my reactions.When I'm being scientific textbook me I realize fully that it was most probably due to a chromosomal problem and of course not viable,but then the 43 year old trying to become a mum takes over and wonders if I have another chance and if I can go through this again to get there.
If I plan to try again,I'm still just trying the natural thing.My husband and I have said that if I miscarry again,that's it.I just don't have where with all to go through this again and again.I do have a 14 year old daughter and I don't want to lose a bunch of time with her either.