I started getting this dark bruise looking thing on my chest about 3 days ago out of nowhere. Im now 8 dpo and the veins on my boobs look like a road map and very noticeable (people at work have been commenting). And the veins lead up to the dark spot on my chest. I have cramping on my right side and yesterday and today have had brown spotting and the last 3 days been unusually exhausted. Is it possible I could be pregnant? So far ive had bfn but I know its early.