Girls, hello! ?? We've got teeth coming in, lower left, the first one …

Girls, hello! ?? We've got teeth coming in, lower left, the first one is poking out, I had a terrible night last night, woke up every hour poor thing... During the day she's been sleeping for 20-30 minutes already, sitting on her arms. She doesn't lie down, she's being fussy. How can we help? We're applying baby balm for gums. How did you cope? Just endure or is there some way to ease the baby through this period? Thank you all in advance who answers! All love ❤️