Waiting

I'm waiting for my period because the moment it arrives means I'm starting my next IVF cycle and I'm impatient to get going again. Looking at my normal dates it should have started yesterday but of course, the moment I want it to arrive on time - it's late! Why does that happen?!! Last time I was worried because I was 6 days early and thought it might mess things up with my appointments. This time it's late. I guess I should just learn that what will be will be. It would be nice for it to make an appearance though and then I can start my first tablets tomorrow morning. Please do!