Please help!! Feeling lost

Hi all

We have been trying for a year and already 33 y 9 months.

My RE recommended me letrozole treatment based on my blood work!

She said my LH was a lil higher in one of my reports.

I still want to conceive naturally! Should I wait or should I just jump into treatment considering my age?

Also I am scared of going for trans v on my periods! RE said that it had to be done as part of treatment.

Any experiences/ suggestions will be highly appreciated!