I've tried almost everything I could to get pregnant and now I just need some advice. I don't have a period and haven't had one since I was 16 and I'm trying ti get pregnant so what can I do to get pregnant

How old are you now?

Have you seen a doctor?

If you haven't had a period since you were 16, and I'm assuming that you're an adult now, then you're not ovulating. If you're not ovulating than you can't get pregnant.

You need to find out why you're not having a period and only a doctor can do that.