Help! Do i have an infection?

Tyneequa

My period is supposed to start in 1 day i am spotting. I have the Kyleena IUD since February 1, 2019. I went to use the restroom and when i wiped there was thing jelly like stringy thick discharge. And I’ve been dealing with an odor lately and I don’t use scented soaps. I’m really confused this has never happened. I haven’t had sex in months! But i do masturbate. With a toy that i clean regularly after each use. And I don’t use lubricant