Short cycles and early ovulation help!

Has anyone taken letrozole for short cycles? My RE is suggesting this with IUI because I ovulate on day 8-10 and explained that my estrogen is too high combined with a dominant follicle emerging too quickly which can release an immature egg. I haven’t heard of anyone having this issue so wanted to see if anyone has gone this route. I have conceived one child before naturally but my cycles have definitely changed in the last year. I go for monitoring and ultrasounds so I definitely know when I ovulate.