Have you told your health care provider about the infections recurring within day of receiving oral sex? Have they told you about the possibility of your partner being the one who is transmitting this to you? Have you considered including more yogurt with live active cultures, and more foods with "good" bacteria in them to increase their inhabitation which inversly decreases the inhabitation of bad bacteria and yeasts? Wear looser clothing , cotton clothing (underpants), sleeping without underpants, less douching (as it depletes you of your natural defenses and changes the pH of the vagina),less baths and more showers, those are a few suggestions. I hope that everything clears up for you!!!