My baby daughter had the same problem, and Health Direct (national health helpline in Australia) recommended giving her 10ml of prune juice diluted with 10ml of water.   This small amount given in a bottle once a day really helped "get things moving again".

How about Gerber or Beechnut? You can even buy the small bottles for one use to see which taste works best for her..I watered Cate's down at this point so it wouldn't be too acidic..Her ped recommended that

Good luck

Pear juice is the #1 most gentle juice for a childn's GI system so I would try that first. Make sure it' s100% juice though. Alot of the others add in Apple juice and that can be kinda rough on the little GI systmes.

any kind of juice is good to try, but i'd go for the ones that are 100% juice (some "juices" are only 25% juice and the rest is water and addes sugar), and water then down by at least 3/4. as it happens i could get my son to drink juice OR water til he was 8 and a half months, he now drinks both though not heaps.

In the hsops where they sell baby food ive seen baby juice in jars aswell, im not sure what age they should be to drink it but you can always water it down.

i give my lil girl and have since she was 10 months old watered down breakfast juice i give her the one with added calcium. she loves it.

i give my son a little grape juice or prune juice.  i get juices that are natural made, check labels, golden circle (if ur in australia) have natural juices like mango and apple that are really yummy and good for you.  try you local health store they have plenty of juice that are naturaly made and have no harmful additives

My son drank prune and pear juice at that age without a problem. I think we also tried white grape and he liked that as well.