yes.
oestrogen
Are you sure you don't mean Oestrogen? Oestrogen is a hormone which affects fertility.
They are the two main hormones regulating the menstrual cycle and fertility.
oestrogen is one
Mix fertilizer into the soil.
increase fertility of soil
Estrogen
Increase organic matter content.
Fertility monitors test the level of LH or luteinizing hormone in the urine. An increase in the level of this hormone indicates that the ovaries are about to release an egg. Using a fertility monitor may increase a woman's chances of conceiving.
do foods contain oestrogen
Increase in the level of the oestrogen (mainly estradiol) causes changes in the uterine wall and cervical epithelium causing them to thin.
Fertility Blend produces supplements that are supposed to help increase the chance of fertility in both women and men. This product is scientifically proven to work.