body smells.. sweet?!

Kelsey
I'm 5 weeks PG and about a week ago my boyfriend said I smelled like a baby.....
I didn't notice it.
He brought it to my attention again today that I smell.... weird. But not in a bad way!
--
My chest, stomach and breasts smell kind of like.. a sweet, oil? Or like sweet milk? It's some what musky but not in a bad way. 
I was blaming it on the coconut oil I put on myself daily, but I just took a showe (no coconut oil afterwords) and 10 minutes later the smell is creeping back up.
Anyone else have this? It's so odd 
😂