Tiny polyp

Hi all

I’m just back from my RE and am starting up ivf next month. I was told on a previous ultrasound that they may have seen a small

Polyp so I had a sonohystogram today to check it out. I do have a teeny tiny one (6mm) but my RE has recommended leaving it alone as it’s under 1cm in size. He said if for some reason this cycle doesn’t work out we can look at it again and if it’s grown we can take it out at that point. Just wondering if anyone else has any experience in that department?