So my period started regularly July 21 and typically lasts about four days. However 11 days later I’m bleeding again (more like spotting as pictured below) I’m having uncomfortable stomach cramps but nothing like my menstrual cramps and in all my life I have never had an irregular period nor have I ever bled twice in a month and definitely not so close to each other. I also think it’s worth mentioning my S/O and I had a pretty intense round of sex two days ago but this is not our first go around and again this has never happened.

Has this happened to any of you did it turn out to be serious?