I am 29 year old female and I am having problem in getting menstruation on time. Always my period is delayed. I consulted doctor many times and they told me that I have cyst in my ovary. But sometimes I used get period on time sometimes its delayed to 2 to 3 months. Earlier I used see blue coloured spot in my body before one week of menstruation. This blue colour spot is similar to like blood clot or bruise. It usually disappears after getting my period. Nowadays I often see this blue coloured blood clot like spots in my body. Its like 2 in my hand and ine in my leg may be. Or vice versa. Once this disappears another one appears. Still my period is getting delayed. The last period I got was on 7 feb 2019 after november 2019. Please advise me.