9 months baby girl

any tips how to let my babygirl drink plain water? shes 9months old alr but wouldnt drink even 30mls of plain water per day. even her milk, some days only 3-4bottles of 160mls, some times even unfinished. she eats small meals, up to x6 some days, minimum x3 a day. im worried for her growth bc its hard to follow thru her growth as shes at the smaller and shorter side for her age. last appt was when she was 6months and doctor said shes ok. next appt only in feb, she 1st year old alr. currently shes 9months, only 64cm height with 7.5kg. both parents are short in height. #advicepls #1stimemom