Did you know certain types of condoms and lube can cause UTIs? Anything that is being inserted into the vagina (even tampons) can affect your vaginal pH so it's super important to How to Prevent Urinary Tract Infections from Sex Saliva is not a suitable lubricant for sexual activity, and using it can actually increase the risk of urinary tract infections (UTIs), especially in women. This is because saliva contains bacteria Lubricants & Pelvic Health: Can Lubricants Cause UTI? Because Can Lube Cause UTIs? Facts and UTI Prevention Tips Uqora Can Using Lube Cause a Yeast Infection?