13 month old had 4 teeth come at once 2 back ones and now she has night and day mixed up ,, she sleeps during the day and wakes for the day at night !! This has been going on for 6 weeks now:(( I have tried everything.. the times are shifting ever so slowly.. but she is wide awake now at 4:48 am and will stay awake till about 10/11am then sleep for the day , she is awake fully no less then 12 hours, it’s extremely exhausting and hard as can’t take her anywhere at night we don’t see sun only early morning… it’s making me sad as feel this will never end x