Lifestyle change shocker

I never thought this would happen but my first IUI in November 2021 we had a sample with a 6 million, 34% motility sperm count after washing. Since then my 43 year old fiancé has stopped drinking and today’s IUI sample was 31 million, 63% motility after washing. That’s after 58 days of not drinking.

Holy cow, alcohol consumption was really impacting his sperm counts, motility and the quality overall. For an additional reference we had his sperm evaluated in June 2021 and his count was 8 million, with lower motility of 30%.

Anyone else seen the numbers change like this after a lifestyle change?