Really Scared:(

So, two days ago I invited a guy over to my house and we ended up having sex, therefore taking my virginity. He used a condom all while his manhood was near/on/in my vagina. Even though I am CERTAIN that the condom didn't break I am still really anxious and slightly scared (because that 1. I no longer have my virginity & 2. The possibility of pregnancy since I'm not on birth control/in the middle of ovulation). Is it normal to feel scared after your first time having sex and/or feel like you could be pregnant even if nothing significantly bad (ex: the condom breaking/him not pulling out) happened and the chances are minimal?