about 12 years ago i had vasactomi and i had last year reversal vasactomi ,after reversal i had sampel semen test that were 3000,000 and most of them not moving,.last month i have given 2 time test and there were 8000,000/ sperm but all of them dead.form x wife i have got 2 kids.now i and my new wife love to have a kids,please tell me what is solution?