How do we minimise discomfort in ear of baby when aircraft takes off and landing? Any alternative Other than latching as I'm worried that baby do not Wan to latch. TIA

I used a milk bottle or otherwise let baby suck on fruits or something. If u don't want to get messy, there's this ice cream like popsicle holder selling at Kiddy Palace or Mothercare. If she feels uncomfortable, she will yell/cry.