So my boyfriend and I have started being sexually active (we are both 22). And he has been very paranoid about me not being on birth control. We use condoms every time and he also withdraws every time but he is worried that me not being on birth control still leaves risk. I don't wanna get on birth control because I don't trust what it does to your body (I'm big on natural things), and I've seen the bad side effects my sisters have had when they tried to get on it. What should I do?