Help?

Okay,

Well this isn't for me but for a very good friend.

Recently she had sex on Nov.1[keep note that this is her first time]
She said Monday[Novem.2] Her belly button area started to hurt,
She is on birth control pills so I'm guessing she...

didnt use a condom.
She took a pregnancy test and is still waiting on the results.
Does anyone know why here belly button hurts??
Is it because it's hr first time??
Please help!

it could just be her mind playing tricks on her. I was paranoid afterwards I thought my stomach was getting bigger. it could be since it was her first time esp if he thrust! that will do it! I dont think she has anything to worry about!