Not sure what to make of this really.
My 14mo DD has always loved baths so I'm confident it's not a fear or dislike thing, if anything the bath is where she is at her happiest. Since she turned one she got in the habit of having a wee in the bath (stood up) as soon as she got in. More recently, and only when it is me giving her a bath and not her dad she has done a poo within seconds of being in the bath.
She's pretty regular and generally otherwise goes pretty much once a day the same time every day (mid morning, never in the evening when bathtime is) but she's also taken to going into a corner away from us to do it which started around the same time the bath pooing started.
She definitely IMO has control over it, each time she has done it she gets into the same position, maintains eye contact with me and grins and then reaches to be picked up out of the bath and waits while I clean it up. Once or twice when I have run the bath again and put her back in she has done it again. Last night she did it twice, and after the second time I put her in the shower instead (she also loves a shower) as she really needed her hair washing and I didn't want t fill the bath again. Tonight she did it again and while I was emptying the bath she hopped in the shower by herself and pointed at it wanting me to turn it on. I'm pretty sure she did it tonight because she decided she wanted a shower rather than a bath. Is that a bit odd at 14mo?
I'm assuming this is linked to some development in awareness of having control over her bladder and bowels but it seems far too young to start any kind of proper toilet training. I'm also not sure exactly how to react to it, so far I've not really been reacting, just calmly but sort of telling her off, lifting her out and starting again, but I'm wondering if I should actually now be getting really cross with her, but don't want her to start trying to hold it in because she's scared, or possibly put her off getting in the bath. The first few times it happened I held her over the toilet assuming it was out of her control but she just sat there looking bemused. Not sure what (if anything) I should do.
Everyone I ask in RL just laughs as you can imagine.