Someone help! Cervix question.

Soooo this cycle on Kyleena (month 13), my cervix has been super super high which is normal but not at the position it’s been. My iud strings feel more wirey then before as well (maybe due to it) I was worried so I had them checked at planned parenthood and they seem to be the same length. I also am in the middle of a yeast infection. My cervix is just way higher up and shifted than usual, and strings feel so different? Is this normal? (Not currently sexually active