II. Write YES if the statement is correct and NO if not. No 1. When woman get pregnant, they still experience monthly period. 2. The blood during menstruation is due to fine sperm cells. 3. The blood from menstruation is very much filthy. 4. Menstrual cycle period never changes. Yes 5. The number of days of menstrual cycle may be shorter or longer. 6. Menarche signals the possibility to become pregnant in the presence of sperm cell. 7. It takes eight days for a woman to complete menstrual cycle. 8. Hormones are never important in the menstrual cycle. 9. Stress can be a factor of changing menstrual cycle. No 10. After menopause, woman can still get pregnant. a​