I had a regular period two weeks ago. two days after it ended my husband and i had sex. later that night i noticed i was spotting. it was a light red and only noticed when i urinated. it has been almost a week and it was still light red, but today i woke

Irregular bleeding: 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.