Well, usually a very early miscarriage is much like a period, but late. Not saying it's impossible to be early, it's just not nearly as common. It does sound more like an abnormal cycle which does happen to all of us from time to time. At this point there is no way to say for certain if it was a miscarriage. Sorry, I know not much help, but our bodies can do odd things at times and often a reason is never found. All the best to you.
Sorry for the late reply I'm new to this and didn't get a message to say someone replied to me!!...yh my previous cycle was normal I'm usually heavy for the first day(nothing like above) and get lighter,usually last about 4-5 days
Before this cycle how was your previous period ,was it normal in flow and duration?