Lmp 8th Oct 2025 . Taking thyroid medications 75mcg Cycles usually 36 to 39 days And irregular Last 3 months cycle 34 days 35 days 35 days When will my periods will come ? I'm not sexually active so no chances of pregnancy in my case . I have some symptoms like mild back pain I'm little bit constipated I'm bloated  .also i had some light brown or light pink discharge in the morning after that my discharge is white or off-white in colour and is also giving me a feeling that my periods have come but on checking there's only creamy transparent sketchy discharge Please tell how long should I wait for my periods to come. ?