We are venturing into the world of ECing with our 6 week old DS. We've found he will always pee when held over the toilet, and if we have got the cues right, we catch lots of his poops.
We hold him by the backs of the thighs over the toilet or a bucket and have found that he often he pushes so hard to eliminate that he makes himself throw up.
Is this normal? I just hope we aren't teaching him to really push hard!