I want a wedding band

My husband and I have been married a little over a year and I still only wear my engagement ring. I'm not a materialistic person or anything, I have an inexpensive engagement ring and I love it, but I would love to add a wedding band to it to step it up a notch. I don't even care where it comes from. I would be fine with getting a cheap one from target. I have mentioned it to my husband a few times, but he hasn't talked about going to pick one out. What do I do? I think I would feel weird to just go get one myself.

*I forgot to add, I also need to get my engagement ring resized. I have also mentioned this to my husband multiple times, and nothing.