I was told that my husband should wear regular underwear rather than boxers if were trying to get pregrant because ut's better for his sperm is this true?

I have heard the exact opposite. The looser your husband is the better for the sperm. I remember learning about that in high school. You can get pregnant at anytime but you should give yourself at least a year. That is just from personal experience of mine and friends.

missk is right, loose underwear is better, the doctor told my daughter that in their natural state the testicles are hanging loose to keep cool, not held tight against the body as with regular underwear, where they are much warmer.