Stronger Sense of Smell Befor Labor?

Lesley

I’m 36+3 and I’ve been having a weird experience where my heightened sense of smell has come back (it didn’t really leave, but it did die down and now it’s full strength again) I did some googling and apparently it can be a sign that labor is near (they say within 2 weeks)! Is this an actual thing? Anyone have this be the case for them?! It’s really weird and I didn’t have anything like this for my first delivery, but ya know what they say (all together: every pregnancy is different)