First time

So I lost my virginity a week ago and I just got my period today. And he pulled out about 20 seconds before he came and I trust him but should I go on birth control? I want something that isn't gonna mess with my cycle much or make it hard for me to get pregnant when I want to be. I'm scared of the pill so I was thinking about an iud. Any suggestions? Or advice about anything I'm open! Thanks in advanced ladies!