IVF after miscarriage coping with loss

Hello,

I don't know if this is the right place to post this story I also posted it in another group. I'm just so devastated and looking for advise and support.

So I was so lucky and got pregnant on my first round of IVF following 4 failed IUIs.only one embryo survived the process and that's what was implanted so non frozen. I have a slightly low ovarian reserve otherwise in perfect health and am 37 soon to be 38. I found out at my 3month check/scan (12 weeks 6 days) that the baby had no heartbeat. I had a D&C; the next day. The grief is unimaginable but part of is I feel like I have lost my hope that I can have a child. I am wondering if any of you

IVF moms has a similar experience and can tell me that I can still have hope. That just because my reserve is low does not mean that all my eggs will have bad quality. It's hard not to blame myself and my eggs. I'm wishing I started the IVF journey when I was younger but I am doing this on my own with donor sperm so sooner was not an option. Can anyone help? I know I need to talk to my doctor but it's the weekend and getting an appointment with him will take weeks.