Sensodyne Toothpaste Complaint - Slimy Residue After Use

Upon using Sensodyne toothpaste, I observed the formation of slimy strips in my mouth. In order to verify the authenticity of the product, I opted to buy it from a reputable store located in the mall, rather than from larger supermarkets. I began to feel under the weather after using it and even thought about making a doctor's appointment due to my worry. Eventually, I came to the realization that my unease stemmed from the toothpaste. I am very concerned about the impact of the product I bought.