பெண்களின் மாதவிடாய் மற்றும் கர்ப்பத்தை தடுக்க!! | What is Safe Period? | Dr. D. Narayana Reddy **WATCH VIDEO ON FIRST COMMENT** In this informative video, renowned sexologist Dr. D. Narayana Reddy explains the concept of the safe period - a natural method used to understand when pregnancy is least likely to occur during a woman’s menstrual cycle. Sexologist Doctor and Sexology Clinic & Treatment Center in Chennai, South India. #Sexologist #DegaInstitute #SafePeriod #SexEducation #DrDNarayanaReddy #Sexology #ReproductiveHealth #bedsideinsights