Could this be IB? TMI

So I've just gone to the toilet for what feels like the thousandth time today and noticed a tiny bit of brown spotting AF is due on Friday 8th September could it be implantation or is it too late for that now? No cramps really a few minor little things, darkened aerolas and tender boobs like mad! Also less appetite and mild nausea is it possible may test tomorrow but trying to hold out until Friday

TMI

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