Hi,
Welcome to ehealthforum.
The stretchiness of the vagina is indication of hormonal changes in the body. During initial time, you will get âanovulatory cyclesâ (without egg release from ovary) due to which periods will be irregular and you might have long gaps between your periods.
Once you start having âovulatory cyclesâ (with egg release), then the periods and bleeding will get more regularised.
You should consider getting an examination done along with test on vaginal discharge to make sure you are not having any infection. Inform your mom, speak to her about the âweirdâ feelings you are getting, and request her for taking you to the gynecologist/healthcare provider. She will help you out.
Take care.