I was bleeding on and off when I first got it but then it stopped I didn't go back and get the third dose so in June,July ,and August I started back bleeding on and off again in June I bleed off and on them in July I bleed for sixteen days and then it stopped and started back a week later then in August I bleed off and on for couple days and then it came back and I bleed for four days straight does mean my cycle is trying to get back on track?