PCOS & PREGNANCY

Hello, I have PCOS. I have been on Metformin and spironolactone for 6 months now Upon starting those meds I took Provera to bring my period down since it’s been about 2 years with no period.. I was on Estrylla birth control for the first 3 months. Those pills made me feel horrible. I decided to stop it and try to turn my PCOS around by myself due to the fact that I want ti have a baby. I’ve been taking Lovin Libido, Evening Primrose, inositol , a probiotic, and a prenatal gummies and I’ve been feeling good. My period has been coming on time since taking the Provera, but this month my period is 5 days late. I have pregnancy symptoms (tender breast, heartburn, acne, feeling nauseous, and a sensitive nose). Can I be pregnant and when should I test?