Oh, my ovaries

Today, cd 13, a dominant follicle at 10-11 mm, which is at least slightly bigger than it was three days ago, but not the ~6mm bigger that one would expect. My lining is up to 13 mm, which is great, assuming I haven't already ovulated. So, another ultrasound on Monday (cd 17), for what might be the wonkiest cycle ever. And either I will have an IUI on Wed or not. I'm not feeling much of anything about it at this point, just gearing myself up for December.