Last period started 9/27 ended 10/2..cycle is normally 1 and a hlf day flow. 3rd day only see blood when i urine and wipe. 4th day on tissue and browness. . i had sex 12am 10/4 & 10/14@ 12pm. today at 5pm i went to the restroom & noticed cherry shade bloo

Irregular periods: Irregular periods are one of the most common problems obgyns treat. If this is one time problem it usually resolves on its own. If this is a recurring problem you should be evaluated. Infections ; hormonal changes can cause spotting. If there is a concern for pregnancy then do a home pregnancy test . There are many options available to help regulate the menstrual cycle. Schedule a visit.