Thanks everyone; your support and kind words mean so much, it's heartening to know that so many women have been through this and come out the other side, even though I can't really see the other side right now.
I know I just have to work through this grief - mainly the grief of losing an imagined happy future - and will get there in the end, but right now it all feels so unbearably overwhelming.
@Littlebee90 it was actually our first time trying, which is why I felt quietly confident that it would all go well, and it did for the full 11 weeks (or, rather, it seemed to be), but it came at the end of a very, VERY tumultuous year...
My BF and I broke up after a year together at the end of last year because he didn't want any more children - he has one - and I knew I wanted to try for a baby this year. Neither of us were willing to compromise so we broke up, which was heartbreaking and awful but felt the right way to go.
After much thought I decided to go it alone in February, signing up with a private fertility clinic, buying several vials of sperm, and preparing to do IUI. I told my ex what I was doing, and a few weeks later he came back to me saying he was still in love with me, had made a terrible mistake, and wanted to be with me and have children with me, even if they were not biologically his, because he didn't want me to feel he was trying to stop my planned route to motherhood.
I told him that I was set on my plan and that maybe once I had a child we could reconnect; I was so decided on having a child and didn't want to delay it any longer by getting back together with him and seeing how things went for a few months.
The first IUI didn't work and then I discovered I have one blocked fallopian tube, with no explanation as to why because i've never had an STD, an ectopic pregnancy or a pelvic infection. Devastated, my clinic told me i was best off doing IVF, which would be hideously expensive, but i sucked it up, remortgaged my house, and decided to go for it. (COVID meant i couldn't go NHS because as a single woman i would not qualify for a free round if i was over 39, and by the time their regular waitlist and COVID waitlist got to me, i would be 39.)
During this time my ex and i started having more conversations about what a future together would look like, whether we really wanted the same things etc. We decided to gently give it another go, I paused treatment at the clinic, and after 3 months we decided to try for a baby.
I was amazed that it worked first time, but still fairly anxious, but week by week everything seemed to be going well, and as we closed in on our 12 week scan i was feeling confident, I'd even bought a load of maternity clothes as I gained weight and told a few friends in confidence because it was all feeling so great.
The drop in feelings when i started to bleed on holiday was awful. And then having to deal with it all, largely alone, in a Spanish hospital, was hideous. I speak quite good Spanish but have never had to use such medical terminology so was totally lost in it all. I feel completely traumatised by the whole thing.
I also moved cities to be with my BF when we decided to give it a go (he has to be near his son) and so i'm living in a new town and feel really distanced from all my family and friends. My work is giving me very little pleasure at the moment so the one thing i was excited about was our relationship and our baby. With the baby gone i'm questioning everything, including whether i'd be better off just being sad by myself, because if this doesn't work and i cannot be a mother I know I won't be able to stay with him and be a stepmother to his son.
I can't tell him all of this because he'd be devastated. We're going to be having some couples counselling to try and get through this together, and maybe it's just grief talking and I'll be ok in a few months or so, but the level of anxiety I feel at the moment is mad. I feel like i'm in the middle of a panic attack every waking moment (which is a LOT because I'm not really sleeping at all).