I did a test a day before yesterday and a faint coloured line appeared. Test was clear and simple early detection. I did another of the same brand and same line appeared as well.
However when i did same brand test today with Fmu, it was negative. I am having belly line on and off twinges. I have pcos and 2 months late for af. I didnt track ovulution.
In the evening i did another test this one is not early detection simple 25 sensitivity one and this line appeared.
What's happening. I am so confused. Why the morning one was negative and why line is not getting darker