Hubby mentioned that I smell down there

So my hubby casually told me that im usually smelly down there.

I've never noticed it but he has, I guess more now that im pregnant too.

He wasn't being a dick about it but wanted to bring it to my attention which I appreciate. I told him about something that bothered me too so we're even lol.

Any tips on how to get my area to smell better? My eating habits are horrible btw. So I know I need to switch that up. But I've never like actively tried to have a good smelling vagina.

Any advice is appreciated