Will another iPhone receive my messages using my SIM Card?

I'm on vacation in the US and bought a T-Mobile SIM card for my iPhone 5 to have a phone line during the summer. Now I'm going back home and my sister will keep the SIM Card to use it with her phone. I added contacts and we messaged each other while using that SIM card, some of them through iMessage and others through text messaging. Will my sister receive any messages of those contacts, who might want to message me through that number? How about iMessage, will those be sent to my phone with another SIM Card? How can I avoid my sister receiving my text messages or calls? I don't know how any of that works and help would be very appreciated!

Thanks!