Could be "growing pains", or something else. See a doctor for advice, and do a self-exam.
he will be worried about "Dates"
You could have one but it really is way too young to be worried about having a boyfriend. Its best to wait until your older. answer NO!
Don't! That's horrible and could ruin both your friendship and your friend's relationship.
Yes you should, as the old flame could rekindle again.
They like you and get worried that the person you're walking with might be your boyfriend because they would want to be in their shoes so they could be your boyfriend.
Your mom is probably just worried that you might get too "friendly" with your boyfriend, and she is just trying to protect you from the worse thing that could happen.....
relationships are base don trust and if you dont know if you could do that then maybe you should rethink your relationshipNo, because he had worried for what he did to his ex-girlfriend.And if he worried maybe, he will not do the same to you.And if you love him, you should trust him.
could be a herina
there is always a possibility that you could get pregnant. since you said boyfriend maybe you should consider not having sex. even the most popular birth control methods are not 100% accurate. they have the day after pill if you are worried. mamadebbie
This site is not horrible, but reasons that it could be horrible is that people vandalise answers.
Maybe. He could be joking around or cheating. Try talking to these girls and finding out. Though if he is your boyfriend, you should have 100% trust otherwise the relationship isn't worth it.
It could be a cyst on the epididymus, or testicular torsion. But go and see your doctor to make certain what the problem is, testicular cancer is treatable but if it is left untreated it can kill.