BFP or trigger?

So I am 6dp5dt and yesterday I had the smallest bit of pink mixed with brown spotting. And just now I got some bright red spotting. It freaked me out that I got my period! So I went ahead and took and FRER. It came back as this! It's such a dark line, I am thinking it's real and not the trigger. It's been 13days since the trigger. In the past it took 14days for it to completely leave my system but when I tested at the end of the trigger test it was a really faint lines like almost unnoticeable. Anyone think this is a real positive?? I don't want to get my hopes up too much. I go in for progesterone and estradiol Blood work tomorrow but I think I will ask for a Beta too.