No-One at work believes me. I am being really honest & a little bit ashamed.
My conservatory windowsills are full of little black dots every morning, when I wipe them they are like tiny blood spots, About 10 or so, & they go a bit of a dark red colour, when wet.
I have also had this in other rooms, on duvet cover, photo frames ect.
A girl at work swears this is mould, It is definately not mould! As It is wet blobs 
Please assure me, Im not cracking up!
Thanks.