Shamelessly posting here. I had sex exactly 6 days ago this evening. Haven't had sex for weeks before that as haven't been well. Last period was 10th May, cycles usually every 35/36 days and I ovulate fairly late into my cycles (I know them well)
I have just got a very faint but clearly positive result. Pink lines.
Is this a positive result and I'm 5/6 DPO?
OR
Left over pregnancy hormone from DD's arrival in January? 
Thank you so much