With regard to your above questions:

First of all, the first question, iodine and iodine glycerin do have the effect of treating vaginal inflammation and diminishing inflammation, but I don't mean iodine, but iodophor. Because iodine is corrosive and can cause burns to vaginal mucosa, it is recommended not to use iodine.

Secondly, "2% iodine" refers to the measurement after dilution, which is a general clinical application, but it is recommended that you try not to use iodine to avoid corrosion.

Triiodoglycerol is used for vaginal smearing, not for cervical erosion.

It is suggested that if you are a woman without children, it is best to use drugs or BBT therapy. If you have given birth, you can use the instrument for treatment.