Question: From 2014 to 2017 my volume averaged .5 ml antegrade and 1.5 ml retrograde, motility 8 - 17%, concentration 25-80 million. In the past 2 years volume has been .2 ml, concentration 20 -30 million, motility either 0 or < 1 or 17. In the past 2 weeks I have produced: .3 ml total 15,000 sperms w 2% motile and .1 ml with 0 sperms. 1.5 year old tests: PSA, PSAMON, FSH, LH normal. Testosterone a little low. Prostate 70 cubic cm, no suggestion of ejaculatory duct obstruction. 1. What can be done to determine why? 2. What can be done to increase the quality? 3. What is the chance that I will produce viable semen in the future? 4. How long might it take? 5. How many donor or fresh eggs can be inseminated using IVF ICSI and a frozen specimen of volume .5 ml 70 million / ml concentration motility 15%? Volume .25 ml concentration 150 million / ml motility 15%? .3 ml total 15,000 sperms 2% motility?