The wetness can be discharge from the Skene's glands. The Skene's glands are small glands on either side of the vagina whose main function is to secrete a clear watery discharge to lubricate the vagina during sexual intercourse. In most women, this discharge is minimal and not noticeable and is sufficient enough to just lubricate the vagina. Some women may get increased secretion from these glands suddenly.
The other condition to be considered is cervix erosion or ectropion. The cells of the mouth of the cervix undergoes certain changes (from squamous to columnar cells) and these cells can produce a large amount of clear discharge.
Please read the following resource:
Following treatment can be done for ectropion;
1) boric acid suppositories 600 mg vaginally at bedtime
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