Different smell down there?

Ok... So woman to woman, just more recently (in 19+3) preggy. I always keep it fresh in the Vageen area but I've noticed lately that it's been a bit more difficult to, I don't know if it's hormone changes or what. I feel like I don't smell fresh even just shortly after the shower- unless I use like a feminine spray. **ive never smelled fishy or anything like that** 😦 but it just isn't fresh smelling