I recently ordered a soft MeLuna cup (I love my Ladycup, but it's a bit too long during my heaviest flow days when my cervix is super low). On the rim of the MeLuna, right by the seam, there's a very sticky spot that feels different from the rest of the cup. It's so tacky that if I press my finger on the spot, I can actually leave my fingerprint in the plastic. Is this normal?
Thanks in advance for any insight.