I was so glad to read these posts!!
I had an appointment this morning, I'm 32 weeks preg and my fundal height has only increased 1cm since my appointment 4 weeks ago (so it's 28cm now). So the midwife was a bit concerned and has booked me in with an obstetrician tomorrow.
I have been really worried since and very emotional. But reading these other posts has helped calm me a little bit. (But can't help being a bit worried still).