I have thyroid issues and my periods have always been irregular, I did work out that most of them occurred 4 weeks from finish date and within a week so basically 5 weeks . They usually last between 4/5 days. Each month varies one month is heavy and another light. I last had a period that started 22nd March and so was due almost 2 weeks ago. I had all of the week tel tell signs and he’s since had sore breast and back pain as I do right before, I also get a few days where I think it’s started but it’s usually just a bit of discharge. This lasted an extra day but was more than usual. I started earlier today well so I thought but all it seems to be is slightly more than spotting but not enough for a flow. This hasn’t happened before. I last had 3 days before ovulation and so there’s no way it could be implantation bleeding as that would have occurred up to 9 days ago at the latest. Anyone else had these symptoms?