Okay mom so I have a question ? Me and my boyfriend been having unprotected sex and for the past…

Okay mom so I have a question ? Me and my boyfriend been having unprotected sex and for the past couple weeks I've noticed my face broken out , my breast are super sore , and my stomach feels like I gotta throw up every time I think about food , about to eat , or if I'm making my son something to eat and I smell it 😩 I took 2 pregnancy tests and they both were negative 🤦🏾‍♀️ so what should I do now?