mouthwash taste in the mouth

Salam aleikum After my suhur, before time fajr, I brush my teeth with toothpaste and use mouthwash for teeth and gum. The mouthwash leaves a very strong taste in my mouth, tongue and throat, even after rinsing my mouth with water and spitting out, the taste of the mouthwash remains. I wanted to know if swallowing saliva with this taste in my mouth could have broken my fast and I have to make up for the fasted days in Ramadan. I also checked my saliva to see if there was anything left (residues of food, toothpaste, or other), but I didn't see any residue of anything.