I hope this one sticks!

Mimi • Rainbow baby boy after 4MC 🌈❤️ Due 4/12/19
This is my first BFP on almost two years. I was supposed to start meds for <a href="https://glowing.com/glow-fertility-program">IVF</a> this past Sunday and decided to test cause my boobs were feeling a bit more sore than usual, so this is sort of my miracle pregnancy! 
Here are my tests from days 9-10dpo, what do you guys think? I can't tell if they look darker or just the same...which makes me a bit nervous.