Not trying to put too much info out there but I had a period around the 13th-17th I had unprotected sex roughly around the 19th of this month . Over the last 2 days I have been feeling seriously crampy , fatigued, and tired, my lower back is been extremely uncomfortable . I have kept in mind I have also been under a lot of stress . But I have been like abnormally upset . Crying , vomiting when upset . Like semi depression . I boiled everything down to being stressed until today . I had taken a shower , got out felt okayand then went to the bathroom like an hour later and wiped away pinkish discharge after urinating . Instead of siking myself I thought I would look for possible answers , or same experiences ?