Q 4 Ghost/Anyone - Incompetent Clinic??

[Biddy]

1. Had fresh IVF cycle. 11 eggs/7 fertilised/2 transferred/2 frozen. Took progesterone pesseries 3 days before transfer and after. Bled on day 11.
2. Natural cycle for frozen transfer. Cancelled. Did not ovulate.
3. Manufactured cycle. 2mg progynova 3 x day from day 1. Blood test day 20 (today). Result - they have MISSED the right time for transfer!

Why didnt they suggest I test BEFORE day 20??? They told me that was normal process. I am sooo angry! Are they incompetent??

I am 41. I am getting tired on this. Is my body misbehaving - or are they getting it wrong? What will they do next? I have had enough.