http://www.dailymail.co.uk/health/ar...fertility.html
heres a recent newspaper article on the affects on male testosterone, I think I may have to skip this month and have a chat with DH, hmmm.
Marijuana and Fertility
Marijuana use has long been thought to play a role in both female and male infertility. However, it is only in the past few years that any research supporting this theory has become available. According to a study performed in 2003, regular cannabis smoking can have serious effects on male infertility including:
lowered sperm count
decreased volume of seminal fluid
poor sperm motility
Additionally, those sperm that do enter the vaginal canal tend to be over stimulated as a result of the active ingredient in marijuana, tetrahydrocannabinol (THC). This causes sperm to slow down when they approach the egg, and, as a result, they are unable to break through the egg's outer casing.
I think we may need a whole new thread on this subject.:worry: