<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi My husband and I have been trying to conceive for the last two years without success. My husband had a sperm test which reveals that only 15 of his sperm are motile and only 7 have heads. We are considering IUI but wondered what the chances of success are. We already have a child who is 2 and a half years old.Thank youMichelle  <response>: Hi welcome to Chat Doctor. I have gone through your question. Your husband semen report shows motility 15 is it active or sluggish. Active motility should be at least 30. And count should be at least 20millionml. For GUI intrauterine insemination your one of the two Fallopian tubes must be open. If not done then I would advise getting histosalpingography HSG to rule out tubal blockage. Hope I answered your question. Would be happy to help you further. Take care. 