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Try one of these related symptoms.
Light pink vaginal discharge
Intermenstrual bleeding
Bleeding before period
Light bleeding before menses
Brown discharge
Mild lower abdomen cramps
Mild vaginal bleeding before period
Bloody discharge not period
Spotting before a period is light vaginal bleeding occurring a few days before menstruation. It can be caused by hormonal fluctuations, ovulation, birth control, or underlying reproductive issues.
Seek professional care if you experience any of the following symptoms
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Content updated on Apr 23, 2025
Following the Medical Content Editorial Policy
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Link to full study:
https://www.medrxiv.org/content/10.1101/2024.08.29.24312810v1Jacobson MH, Howards PP, Kesner JS, Meadows JW, Dominguez CE, Spencer JB, Darrow LA, Terrell ML, Marcus M. Hormonal Profiles of Menstrual Bleeding Patterns During the Luteal-Follicular Transition. J Clin Endocrinol Metab. 2020 May 1;105(5):e2024–31. doi: 10.1210/clinem/dgaa099. PMID: 32115635; PMCID: PMC7096314.
https://pmc.ncbi.nlm.nih.gov/articles/PMC7096314/Crawford NM, Pritchard DA, Herring AH, Steiner AZ. Prospective evaluation of the impact of intermenstrual bleeding on natural fertility. Fertil Steril. 2016 May;105(5):1294-1300. doi: 10.1016/j.fertnstert.2016.01.015. Epub 2016 Jan 25. PMID: 26820771; PMCID: PMC4853238.
https://pmc.ncbi.nlm.nih.gov/articles/PMC4853238/Dasharathy SS, Mumford SL, Pollack AZ, Perkins NJ, Mattison DR, Wactawski-Wende J, Schisterman EF. Menstrual bleeding patterns among regularly menstruating women. Am J Epidemiol. 2012 Mar 15;175(6):536-45. doi: 10.1093/aje/kwr356. Epub 2012 Feb 20. PMID: 22350580; PMCID: PMC3299419.
https://pmc.ncbi.nlm.nih.gov/articles/PMC3299419/