So I totally understand this is a negative test, but has anyone else had weird lines at the top of these clearblue?
It popped up within time and stayed after the processing and drying. Test wasn't flooded so I don't understand why it turned into a line at the top and I'm wondering if I should consider the batch as an invalid?
I've only ever had the flood of colour during processing but it's been about 15 minutes and it's turned into a solid line at the top.
Thanks!