hi, have always offered both sides to my 11.5 week old, and he has always readily accepted. i am starting to wonder if he wants the second side though. Especially in the mornings and afternoons. He is very content after the first side (not very content when on, but that's a differenmt story!), and sometimes when I offer the other he will latch on, but not really do much sucking and seems to let go (mouth goes tiny) but not take himself right off. So just now I took him off and he did a little cry, burped, sat him in bouncy chair and he is there smiling away. Just wondering what your experiences are, and if I can expect him to change his behaviour as he gets older (e.g. perhaps only wanting one side). Thank you ;)