spearmint capsules and NAC

hello has anyone used these for their pcos to help regulate your cycles? But also help with cystic acne i have only just started 2 weeks ago now so hoping i get my period this month.

I have to start my period to do my fsh test and amh test and then i start the pill . For my second ivf cycle but im worried my period will not come . So is there anything else i can do to try bring on my period this month? The last bleed i had was after my failed fet. After a failed fet has anyone got their period back on time with pcos?