Off to an OK Start

Today was my  CD 13 U/S. On my bad/no tube side, I had tons of small follicles. She didn't even measure them. On my good/tube side, I had one large follicle. It was 29mm approximately.  She didn't think I had ovulated yet base on no fluid, etc.... I am to trigger tonight between 8-10pm. My lining was good. We are going to do IUI this cycle. DH is to report at 9am and we are to collect at 11am. The IUI will follow soon after.