How can changes during adolescence affect your self-esteem

Because adolescents bodies are changing so much and there's huge amounts of pressure on them to be this and be that, so their self-esteems are very low as they're less confident in themselves

It can effect your self-esteem because you may think bad about yourself because you might have acne and you might say "i look ugly"

Ithink the answer is talking about their problems  

There are a couple of answers.you could have an infection, a sti, std, or other problematic health issues.i would recommend going to the doctors, if not, take a shower and wash down there, then wait a couple of days, and if it’s still there, then is when you should go to the nearest or trusted gynecologist of your choice.