Reviews and ratings for microgestin fe /30 when used in the treatment of birth many negative effects such as weight gain, acne increase, decreased libido, I've read a lot of reviews that women's sex drives have decreased on this pill. Sep 20, - Fact #2: Birth control pills can decrease your sex drive. Hold on to your Testosterone is the hormone responsible for your sex drive. The pill .. Withing a week I noticed a dramatic increase in lubrication. Within 2 .. I quit taking it and about a week or so later started on a lo dose of microgestin. I took it for a.