I've been on lo24 for about two years I have experience a low sex drive as well as a really bad burning sensation in my upper stomach and chest, I have also experienced being very cold and tired to the point I can't keep my eyes open at work I have experience several yeast infections when I was on ortho novum 777 I never had yeast infection it was just making my blood pressure go up now that I'm on blood pressure pills I think I'll be going back to my old bc. Has anyone experience heart burn with this bc please let me know.P.S. I too have been moody and emotional A lot Lately. Thanks for these posting they really helped me.Sunshine In Kansas