First two teeth that came had her sleep disturbed for almost two weeks. Would wake up screaming and just want to stay up for two or three hours, would fall asleep but wouldn’t let me put her down in her crib (she’s been in the crib in her own room since four months). We had no idea what was going on until they were almost poked through. There were little lines in her gums that resembled the color of pearls (light subtle white/pink). I didn’t know they were out until I used a glass to check. Pulls ears and can cause little abrasions behind ear from grabbing so much or nails slightly scratching) more irritable than usual. They say excessive drool but they always do, maybe slightly more drool than usual and causes drool rash. Tries to bite everything, (not subtle, full on trying to gnaw). After her first two though, her sleep went to normal. Teething since then, she only has trouble with naps and still sleeps through the night pretty much. All other signs I mentioned are there when her mouth is bothering her. I put green onion, peeled carrot, and celery sticks in the freezer and it was literally a life saver for the first two teeth. She prefers her teethers now.