Still testing positive after miscarriage?

Jessica • 💖👼🤰🏼 🌈 Newly pregnant with our rainbow 🌈 baby due January 2024, mom of 1 beautiful baby girl born July 2021

Hi, I had my miscarriage on Monday 14th November (11 days ago). My lines were getting gradually lighter, I’ve been testing first thing in the morning every few days. But between Wednesday (first test below) and today (Friday, second picture below) there’s no difference at all. I’ve been told to contact the Early Pregnancy Unit if the test is still positive by next Wednesday. What do people think, is this normal? Do you think it’s any lighter today? I am in the uk so they don’t do blood tests to check HCG levels usually, so I have no idea what mine were nor what they are now. Any comments much appreciated. I just want to be back in a regular cycle so I can get tracking and try again 💔

Two days ago:

Today: