The cycle is called Yo-Yo dieting.
1.) The process of ejaculation starts with : A testis will produce sperm cells. These sperm cells will travel through the vans deferens. The accessory glands (seminal vesicle and prostate gland) will produce a fluid that will be combined to the sperm cells that will be semen.
2.) The process of menstruation starts with: An ovary will produce an egg cell every month that will travel through the fallopian tube and will go to the endometrium, the lining of the uterus. Since the egg cell is not fertilized, it will not be remained to the lining. Instead, the endometrium that has many blood vessels will shed blood containing the egg cell and that is the menstrual blood.
(Sorry for the wrong grammars)
Wow this is a very loaded question. These reactions range typically based on if A) the parent is okay with having a disabled child and of course B) how the doctor reacts and tells the parents to be. It is still a very common thing for doctors to advise to abort a child with disabilities and depending on how a parent takes this a range of emotions could appear like anger, sadness, shock, etc. and the wanting of a disabled child or not can result in the same emotions. I hope this helps!
Attend doctors appointments with the mother to help listen to treatment options, ask questions, and discuss any alternatives they can consider.
