Does anyone else see the line? Or am I hoping I see a line...?

La
vvvvvvvvfl? I should be somewhere around 19 DPO and have been spotting (pink/brown) on and off for the past 3 days. I'm so confused! (Saturday June 18, 2016)
(Sunday June 19, 2016) Woke up to AF!? Are False positives a thing? Or someone told me something about a vanishing twin? Could I still be pregnant? Or what the heck happened?!