To soon/weird?

Okay so I am 19 years old and I can’t wait to be a mom. I’m also in a relationship with my boyfriend of 2 years. We aren’t ready to have a baby but we always talk about it and is it weird to buy baby clothes or baby stuff when you don’t even have a baby yet. I just see cute things and end up getting it because what if it’s not there by the time I have kids. I’m not saying that I buy a lot of baby stuff but an outfit that I just can’t help but get lol. I have 5 outfits so far that I’ll keep till we end up having our little one but do you guys think it’s too soon or weird?