Which hormone level reaches peak during the luteal phase of menstrual cycle ?

Which hormone level reaches its peak during the luteal phase of menstrual cycle ?

Which hormone level reaches its peak during the luteal phase of menstrual cycle ?

Which hormone level reaches peak during luteal phase of menstrual cycle?

Which hormone level reaches peak during luteal phase of menstrual cycle?

Which hormone level reaches peak during luteal phase of menstrual cycle?

Which hormone level reaches peak during luteal phase of menstrual cycle? (a) Luteinising hormone (b) Progesterone (c) Follicle stimulating hormone (d) Estrogen

What is the duration of luteal phase during menstrual cycle ?