Sperm retrieval procedures. These tactics can gather sperm if you can't ejaculate, or if no sperm is in your semen. Sperm retrieval procedures also may be used when assisted reproductive techniques are prepared and sperm counts are low or irregular. Be sure to specify a cause for deleting this reply https://dralpersismanoglu.com/en/tag/who-was-the-first-baby-born-after-ivf/