Mucus plug smells sweet?

Kinda tmi~

Hey so I’m pretty sure I lost more of my mucus plug today (39 weeks) but I noticed it had kind of a sweet smell to it? I didn’t like bring it to my face and sniff but I caught a whiff of it when wiping. Is this normal?

I’ve heard amniotic fluid could be sweet smelling but I haven’t noticed any super liquid discharge or anything full on leaking so I don’t think it’s that. Unless amniotic fluid can be mistaken for regular clear discharge?

I do think it was coming from the plug itself tho so I don’t know. I hear the plug is supposed to be relatively odorless but it definitely had a sweet odor.