Meteformin and IVF

Anyone else was on Metformin as their <a href="https://glowing.com/glow-fertility-program">IVF</a> stims started? Did it affect anything? Did ygou make a lot of lifestyle changes on it or not much considering you're already taking a medicine to lower sugar? Does metformin have any bearing on the FET?

Thanks everyone for helping me get some answers :)