6.5 weeks and smelling odd things....

👶🏻Sweetness⚓️ • Instagram; Hannah.the.gem (add me there for messaging)
In the last hour I've caught a whiff of breastmilk twice. 
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I'm DEFINITELY not lactating right now and nothing in my house could possibly smell like it 
I also for sure know what breastmilk smells like. 
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Anyone else have weird smells???