No, ovarian stimulation does not affect the donor's fertility, as eggs that would have degenerated end up developing fully, so it does not reduce the number of eggs which would have grown naturally, which is to say, the chances of getting pregnant naturally in the future do not diminish.
Can fertility drugs cause early menopause?
By Andrea Rodrigo B.Sc., M.Sc. (embryologist).
Last Update: 11/02/2016
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.