<prompt> You have checked the blood oestradiol levels of your patient and it comes as 150 pgml. The woman is LEAST likely to be in which phase of menstrual cycle?FollicularOvulationLutealNone  <response>: The normal oestradiol and progesterone levels during menstrual cycle is given below Oestradiol Follicular phase 30 - 200 pgml Ovulation phase 200 - 600 pgml Luteal phase 30 - 200 pgml Progestrone Follicular phase 0.06 - 3 mgml Luteal phase 4.5 - 20 pgml Ref: Essentials of Gynaecology by Lakshmi Seshadri, Edition 1, page - 43. 