Oh poor things to everyone who's got a poorly baby...
We've started using a sharp 'no' but ds either ignores us or just doesn't understand.
We had a traumatic incident in our household today, ds was sitting up (he can finally do it on his own :c) and he fell forwards onto a pile of magazines and bills. Normally not such a trauma, he was upset so I gave him a huge cuddle but he couldn't stop shrieking - and I noticed he had blood everywhere on his shirt. When he fell he'd cut his ear lobe (I have no idea what on, a serious paper cut? I still haven't a clue) and had sliced it open fully through almost entirely across his ear lobe. I nearly fainted :/ So we had an emergency family trip to minor injuries today to have his ear glued together - and a sharp lesson for me not to leave him alone for a second.
He forgot it all with a new toys and a ton of cuddles from everyone he's seen though