6dp5dt and spotting

Lovely • IG: Plentifully.day TTC #4. Sept 2014 tubal reversal. Feb 2016 HSG: blocked tubes. May 2016 IVF: failed. Aug 2016 BFP turned to 4th loss

Hi ladies I'm looking for info and hope. Ive been testing and getting bfn but today (TMI ) when I wiped there was light pink blood but it mainly brown. Can anyone relate? ill be googling like crazy but any info you might have is appreciated. Dr wants to do beta next Tuesday