If anyone could help that would be greatful.

Paige

So I took a test a few days ago showing faint positive but came up almost straight away, I took another one just to be sure, my SO then brought another load, ( he needed to know for sure) 🤦🏽‍♀️ Lol I took them about midday next day, super negative! I told him and he brought another brand the next day 🤷🏽‍♀️ I took it, after me telling him it’s probs a chemical or just a dodgy test, I took it and bam positive! I’m so confused!!!!!