My libido has been low over the last few months with times of spikes. my wife and i are trying to conceive for 8 months now. any help?

Libido: You must see an Endocrinologist to find out what the cause might be and plan control of your testicular issues. Please let me know what develops. Should be OK.

Fertility counseling: If you have been trying to conceive for 8 months, it is important to have both you and your wife tested for fertility issues. For your part, this would involve a sperm count and quality of your semen, and a hormonal blood test. If your testosterone is found to be low, it could be the answer for both your low libido and problems conceiving. See a men's health or fertility specialist.