Geritol TTC w/pcos

Hi everyone! So I’m starting the geritol train and I need some help. I have PCOS my last period was July12th my cycles are pretty long & I had my peak with ovulation test but did not actually ovulate last month (confirmed with blood test) so I did research and decided to start geritol with folic acid and fertility tea I started geritol a week ago my period is supposedly due today via glow which ik may not be accurate because I have pcos do I continue taking geritol until my period comes?