I am currently having abnormal bleeding. Today at work I did some heavy lifting that I noticed exhausted me right away. After I felt fine all day. When I got home I did none stop cleaning from 5:30pm-12am and was stressed getting everything in order. I also held back on some frustration but felt angry and attempted to put it aside. Later on close to 12am I barely noticed I started getting some lower right back pain. Right after I lifted a heavy box and then I really noticed my back hurting like when I get menstrual back cramps. Before I waited to go urinate for about 15 minutes. Also to mention I already had my period about 2 weeks ago. I started my period on the 2nd and today is 1am on the 20th, shortly after my obulation period. I also had my right tube removed from an ectopic pregnancy 4 years ago. I feel like the bleeding started because of the heavy lifting, but not sure if that is possible. Any suggestions on what might be the cause?