Yeah I tend to get them very often, they are much stronger this time round.
My bump really tightens and squeezes hard. It tends to take my breath away recently too and the they have began to get a little painful, the pain has also been spreading to my back (just how my labour felt!) but the pain is very mild.
I notice that the more I do, the more I get. If I walk, which I do everyday, to and from work, thats when I get them more.
Its all good practice though! I'm glad my body is practising and baby is getting used to being squished, at least it won't be a total shock when labour starts!