Baking Queen, don't lose hope. We were successful on our 4th attempt with a FET. We didn't opt for any additional extras like assisted hatching and were still blessed with a DD in 2015.
Linbruzaite, try not to feel low about the future. I was 41 when I started DE IVF and 43 when I had my LO. I'll be 46 by the time the next one comes along. Not long after having my DD my periods completely stopped and I was suffering from hot flushes and the start of menopause but the hormones put me back on track. Neither transfer using A+ embryos with my first 2 donors was successful, it was only with the lower grade one that we got a BFP. You really have to try and have hope, positive vibes count for a lot. Take care.
Daisy x