I'm 32 weeks (twins) and I've been having BH for weeks now, quite noticeably. Yesterday they started coming much more regularly and were quite painful, so I (of course) had a total panic and convinced myself that I was going into labour! Turns out I wasn't and the MW said it's not uncommon for the BH to become more frequent / painful at this stage.
So now I'm just wondering... if that's the case, how will I know if the BH turn into real contractions? Perhaps this is the stupidest question ever asked, but I am a first-time mum so this is my first experience of this bit :)