baby drinking lots of fluids from bedtime onwards!

[LoobyLo]

My litle one is one year old and has never slept through. She was colicky and I fully breast fed her until one year old. I have started introducing some cows milk. She is still taking lots of fluid during night. Ideally would have breast milk but will take water or cows milk every 3hrs from 7pm onwards (4-6 fluid ounzes per go). Any thoughts from mums out there? It seems to be increasing and her nappies are leaking by early am. She also drinks lots during day.
Help!
Tired and frustrated mum!

dont have an answer but my 16 month old DS is the same, has 3-4 bottles between 7pm and 7am every night, only thing I suppose is to try and get him back to sleep without a bottle but too tired to try , can't cope with the screaming in the middle of the night.

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