question: Hi my husband I are trying to conceive our second child. He is currently taking levothyroxine( hypothyroid), Trileptal(seizures) and Losartan Potassium( high blood pressure). My question is does any or all of these drugs interact with his sperm count, shape , motility, etc? We have a 4 year old daughter which we conceived pretty easy, but now with the second we seem to be trying harder. He is 39, I am 34. Thanks for any advice.