Hi i'm a thiry year old female with no known health issues. Here's my question. Last month my cycle started on dec 12th normal heavy cycle that is typical for me. Ovulation occured around cycle day 14 (i have a 29 day cycle) about a week after we had unprotected sex until cycle started on jan 9th. Cycle was light 1st day, med 2nd day and then very very light following days. Now on cycle day 12 i'm having light spotting. Wondering what this could be. I've heard possibly break through or ovulation bleeding but that is something i've never had since I started menstruating at age 13. Any advice or input would be appreciated thank you

sparky