Periods and trying to conceive after zoladex/letrozole

So my onco gave me the green light to stop meds zoladex/letrozole. (Was on for 3.5 years) and try for a baby last may. removed iud in august and had a chemical pregnancy in december. Periods have been extremely irregular ever since and no idea where to go from here. OB says to give it more time but i didnt freeze embryos (was at the height of covid and was too stressful) how long did it take for period to become normal or at what point should i start thinking about real fertility intervention? Was given 2 years to try before i need to go back on meds.

Hi @tg94, I hope you are doing well, and that you’re finding the forum to be a useful space for you.
I found this page about planning pregnancy after a diagnosis that may be useful for you.

If you felt like speaking to one of our nurses would be useful, please don’t hesitate to be in touch. You can reach us on freephone 0808 800 6000 (Mon-Fri 9am-4pm; Sat 9am-1pm).

Sending our warmest wishes