Pregnancy test question

Jess • Been with the love of my love for almost 8 years, married 17/08/19 baby boy 💙 👶 05/10/2019 baby boy 💙👶 April 2022 baby girl 🩷🧒 March 2024

Hi I took a pregnancy test due to experiencing symptoms like I had during my last pregnancy it was negative but I did notice the control line was very dark I’ve never seen it so dark before does that mean anything?