Me and my boyfriend had sex. He didn’t finish inside me but I’ve heard precum can cause pregnancy. I’ve been having back aches, I’m always hungry now and I’m having mood swings. I don’t get my period for another week. I’m normally not like this when it’s close to my period. Also animals can sense this stuff and my cats been up my ass all the time lately and she doesn’t normally get clingy like that. She’s been sleeping on my chest or pressed against my back or on my stomach. I really don’t know what to do! 😅