Your body is unique, and so is your monthly cycle. For most women, periods last about 5 days and happen every 4 to 5 weeks. 
Dziwani kuti thupi lanu ndi losiyana ndi matupi a anzanu zomwe zikhoza kupangitsa ndondomeko ya msambo wanu kukhalanso yosiyina ndi ena. Kwa amayi ambiri, msambo umakhala masiku asanu ndipo umachitika pa sabata zinayi kapena zisanu zilizonse