Hi. Have you had allergy testing to see if you have issues with any nuts or dairy? That could cause inflammation in your throat. Another thing that can cause it is reflux. The drugs we take for Lyme, et. al., can be pretty irritating to the stomach.
I am on azithromycin and other things currently treating babesia and have a terrible time with recurring candida and other bacteria/fungus imbalances despite taking two different kinds of probiotics (a friendly bacteria combination, and a friendly yeast), prebiotics, a natural anti-fungal compound, and diflucan. I also follow a very low carbohydrate diet, eat no refined foods of any kind. I've learned to stay on top of this because it can get very bad very quickly if I don't. You might want to consider doing an elimination diet approach to seeing if either the yogurt or the almond butter are bothering you. And, if you don't already do it, it would be a good idea to check the yogurt list of ingredients to be sure you are getting only yogurt and friendly bacteria and not a bunch of fillers and additives (tapioca starch...) and added sugar or fruit.
I hope you get relief soon.
I have Lyme; it doesn't have me.