Annovulatory cycles!?

Abigail

My doc ruled out pcos with bloodwork but my cycles are 39-55 days long and very irregular. My doc said that ovulating after cd 18 will have a greater risk of miscarriage from the egg being too old (?). Anyway I started temping using an Ava bracelet this cycle but I don’t think I ovulated. I’ll be trying clomid next cycle!