I'm a 36 yr old women with pcos with a 34 day cycle approx. my periods are light; however, my current period very light with a lot of cervical mucus.

Unclear question: What you described seems to be a variation on your usual cycle. If you had unprotected sex since your last period, you may wish to do a home pregnancy test. For good health - Have a diet rich in fresh vegetables, fruits, whole grains, milk and milk products, nuts, beans, legumes, lentils and small amounts of lean meats. Avoid saturated fats. Exercise at least 150 minutes/week and increase the intensity of exercise gradually. Do not use tobacco, alcohol, weed or street drugs in any form. Practice safe sex.