Confused

Georgia • Mummy to Kayden John Majchrzak 🧸, Wife to Thomas 💍 Hair Stylist/Colourist 👩🏼‍🦰

So I took these two tests this morning and obviously positive so I made an appointment to see my doctor today and booked in for blood tests next week. But tonight my SIL gave me a cheap eBay test to pee on and came back completely negative. So my question is how accurate are these clear blue and FRER tests. I'm so confused but I'm stoked!!