DD is 18months and has until recently had nice little solid poo's (which are great for cloth nappies because they just fall off into the loo!). But in the past fortnight, her poo's have become very loose. The only change in her diet I can think of is she has started eating cheerio's (a pg craving of mine so she gets them for brekkie too!).
Is this change a normal thing? Or something to be concerned about?
TIA