Research Resources???

So I'm a bit of a late bloomer I guess and have only started sex/being interested in such very recently with my partner.

However while I know of vague types of BC, I don't know much beyond that or where I can look up specifics.

Whenever I tried it just had vague statistics on "the pill" vs "the shot" etc.

Basically, what websites or resources do yall know of that can give me more specific info so I can be prepared when I go to ask my doctor about all this?