Hi. I've been breastfeeding for almost 2 years, I had this placed in my arm the day I left the hospital with my daughter, haven't had a period since. Last month in August, I finally got a period, started out rusty colored and in a week a light flow. Well it's been on and off like that for a month now, my question, is this going to regulate or is going to be a constant thing??? If this is how it is going to be, it's got to go!!! Ruining my sex life with my boyfriend of 6 years!!!