After 35, the chances for a woman to conceive via artificial insemination are so low that the treatment of choice is usually in vitro fertilization.
So you can get an idea, while a woman in her 20s has a 20% of becoming pregnant during a unique menstrual cycle, by her mid-30s her chance would be about 15% per cycle. This rate continues to drop until menopause and, at age 40, it can be as low as 10%.
Read the full article on: How to be a single mother? Fertility treatments and prices ( 31).
Bachelor's Degree in Biotechnology from the Polytechnic University of Valencia. Master's Degree in Biotechnology of Human Assisted Reproduction from the University of Valencia along with the Valencian Infertility Institute (IVI). Postgraduate course in Medical Genetics.