I had been on he depot injection for 7 years before coming off it 2 years ago as me and my husband was trying for a baby. It took approx a year for my periods to regulate, but they did and were like clockwork. About 4 months ago, my periods became alot lighter than normal, lasting 2-3 days. They also started coming more frequently, for the last 2 months they have been every 2 weeks but extremely light and also a brownish colour. Please help as we are still trying for a baby and i am extremely worried