I was naughty and did my first response midday, I thought there was a colourless line like yesterday so ignored it, my sister came round later and I went upstairs and this is the test ...
please take a look
I had to take it out of the casing for the photo because the case shadowed it...
I showed my sister and asked what colur the line was and she said 'red' faint but red.
?!?
Ive also just done a cheapie ...