BC clarification

Audrey

So my boyfriend wants me to get the pill because he doesn’t like condoms and I’m okay with that but I’ve heard different things about being on the pill and I’m looking for some clarification. I have an irregular period and I’ve heard that the pill can regulate your period but I’ve also heard that that it can irregulate it. Like I really don’t want to have a period every two weeks or longer than it already is 😂. Help lol.