Ladies that have had an ectopic pregnancy

I have an eptopic pregnancy about 7 years ago and every since then I alternate each month on my period, when I ovulate on my left side where I had my tubal pregnancy and that tube is blocked my period last 4 days I have a very light period like if I wanted I could leave a pad on all day (I don't but I could that's how light it is) and I also have bad cramps but then the next month my period will be 7 days and normal of starting of light and getting heavier then stopping with light and spotting. Have any of you experienced this?