About 2 weeks ago I had sex (he wore a condom) but since I have felt like my vagina is leaking (contracting "down there"), itchy and some pain when urinating/wiping. I had my period last week, and the symptoms subsided, but since my period ended, they've returned. Immediately following sex my clitoris felt like it was on fire for 3-4 days (and was red) - could this all be due to a reaction to the spermicide/lubrication on the condom? Or could these also be symptoms of a yeast infection? Is it dangerous to use yeast infection (over the counter) products if you're not sure if it's a yeast infection or not? (I just had my annual pap test in May, came back fine, never had an STD before, I'm 38).