I'm 28 weeks and can't work out if what I'm experiencing sometimes is BH or baby moving and pressing against the outside of my tummy. Sometimes my bump goes a bit hard, but I feel like I can feel baby very clearly through it so I thought it was him just sticking his bum out : ) but someone asked me if I was having BH today and was surprised when I said I wasn't. Could it be that actually I am but I'm mistaking them for movements? I'm not really sure what I'm feeling for.