im having issues with the Cobra Minecraft edition

so my mouse has been super annoying recently with my middle mouse button having 2 issues plus another. 1 im having dead clicks with it when i press it it usually doesn't work 2 it also phantom clicks itself which has been a HUGE inconvenience as well. 3 for some reason swapping tabs has been a massive issue whenever i click it just tabs back into the previous thing i had up or just doesn't change at all i have no idea what is going on but it has been a huge hassle i could really use some help with it