I've had kinda unprotected sex on the 11th for about 10 seconds then we used a condom for the rest of the time. I've been seeing bright light red spotting thinking that my period is coming that day for 3 days so far. It's not light pink or brown. Also have a yeast infection. Having cramps but no tender breasts or any other signs of pregnancy. I'm suppose to ovulate on the 23th on the clue app