Pgt-m timing?

Hey all, has anyone done pgt-m testing? My husband and I are known carriers and will be doing <a href="https://glowing.com/glow-fertility-program">IVF</a> to test our embryos for the condition. My doctor told me the whole process will likely take 8 weeks but I've been reading that getting a probe for pgt-m testing can actually take longer than that, so I'm wondering if anyone has been through this.