Girls, how do you treat sore throat during pregnancy?

Girls, how do you treat sore throat during pregnancy? I never had any problems before, but now it's ? with my son coughing a few times and all of a sudden it's bothering me. Just a month ago I was discharged from the hospital with a purulent tonsillitis. Now again, I want to cough and my throat hurts. My voice is getting weaker. Nothing more for now. I gargle with salt, baking soda, drink water with raspberry, bought prenatal sucking sweets. And simple mint candies too. It seemed normal during the day, but in the evening it started hurting again.