[Mallika]

Hello there,

Welcome to TeenHelp!!

I second what Hollie said - we are not medical professionals so we're unable to point towards what it exactly could be. However, there are a couple of things to bear in mind here:

1) While this was your "proper" sexual experience, you stated that you've done other sexual things.

2) The girl you had sex with is an older girl, and someone possibly with sexual experience with other partners.

Having sexual contact with multiple partners can raise the risk of spreading STDs. While the phenomenon you're experiencing might be harmless and nothing to do with an STD, I would think your best bet is to go to the doctor. That way, we'll have a peace of mind on knowing what the issue is. It might be scary to go to the doctor regarding this, but remember - knowledge is power! It's better to be aware of what is going on so that we can do something about it.

I'm adding here a few links on STDs and safe sex:
- https://www.cdc.gov/std/life-stages-...fact-teens.htm
- https://www.plannedparenthood.org/le...now-about-stds
- https://www.stanfordchildrens.org/en...ents-90-P01654

Take care and don't hesitate to reach out if you have any other concerns!