During asexual reproduction the posterior part of the animal simply breaks off. This is the most common means of reproduction in Dugesia. Regeneration.-- This has been widely studied in this group of animals. There is a polarity that exists in each cut piece.
Yeast Infections are usually signified by itching and burning in the vagina and around the vulva. A white vaginal discharge that may look like cottage cheese and may be odorless or have a yeasty smell (like bread or beer).
There are several reasons you might be experiencing symptoms that are like a yeast infection. Some STDs. Herpes, genital warts and trichomoniasis (trich) can also cause irritation, itchiness, and discharge that has a slight odor.