Hi, I used to have my periods for 3 days with light flow on third day since last 2-3 years. Last month and this month my periods are stopping in 1 day itself. This cycle the flow lasted hardly for 8 hours. Is this an issue? I am trying for a baby since last 2-3 months and I am not on any medication nor is my husband. I am having period cramps as usual but the flow is less. Please let me know what should I do. I do have moderate stress and having little hairfall. I don't have PCOS as of now. I tested my vitain D and B12 in January and it was normal. The T3, T4 as well.