After waiting what feels like an eternity to start my injections I was told today this month is out as my lining is too thick. I went to the clinic yesterday on day 2 and it was 7.3mm so they told me to go back today, it had only reduced to 7.1 so not thin enough to start. Gutted to say the least. Im on short protocol so to call again with my next period, another month of this! Has anyone else had any experience of this. I am now concerned next month will be the same. No idea how common it is.