My last menstruation was last December 24. It lasted for almost 6 days. I had intercourse on the 10th of January. On January 17, I had blood on my panties. If I am going to count my cycle days, it is only 23 days from my last menstruation period. Blood is like the regular menstrual period. But light flow this time. I still have to wear pads to keep it clean. But, it's the unusual blood flow. But every time I use wipes to clean after peeing, there are clots and bright red is the color of the blood. I have to wipe about 3-4 time to clean it properly. I usually have 30-35 cycle day every month. Is early period normal? December was quite stressful also because of work. Or are there other explanations on this? Thanks!