Progesterone is the predominant sex hormone in the second half of the cycle and makes the thickened endometrium favorable for implantation of the embryo (the fertilized ovum). The progesterone ...

Progesterone is the predominant sex hormone in the second half of the cycle and makes the thickened endometrium favorable for implantation of the embryo (the fertilized ovum). The progesterone ...

An anembryonic pregnancy, also known as a blighted ovum, occurs when a fertilised ... These factors can impair proper implantation or the growth of the gestational sac. Diagnosis of this type ...