A: There is no harm in drinking it once in a while if your sugar levels are normal or there are no weight issues. Having it on a daily basis is not advisable as during pregnancy hormones tend to be high and therefore there can even be a tendency of the sugar level to be high. Some people even have the risk of developing gestational diabetes in the 7th month. Its always recommended to have plain water than glucose or soft drinks. If you are drinking it for flavour you can add ginger ale, lemon or even drink coconut water because in an otherwise normal pregnancy no extra salt or sugar is required. ... See more