From the Menstrual Period to Ovulation (the details you may not know!) When your menstrual cycle begins, your estrogen levels are low. Your hypothalamus (which is in charge of maintaining your hormone levels) sends out a message to your pituitary gland which then sends out the follicle stimulating hormone (FSH).
Medical Definition of SEASICKNESS. : motion sickness experienced on the waterâcalled also mal de mer.
Dictionary entry overview: What does hopelessness mean? â¢ HOPELESSNESS (noun) The noun HOPELESSNESS has 1 sense: 1. the despair you feel when you have abandoned hope of comfort or success Familiarity information: HOPELESSNESS used as a noun is very rare.