I think the Gowris method goes beyond excluding wheat and is a holistic approch that includes exercises, massage, homeopathy, meditation and other apsects of diet. The wheat thing is just the biggest thing for me in terms of effect and also the impact its having on my day to day life, ie the difficulty of it all.
I have no idea or ezxperience if what she says is true about cervix congestion but I think as an approach she may have some useful suggestions on staying fit and prepared for the difficult task of labour. I was lucky enough to avoid intervention last time and I want to increase my chances of the same happening again, I may find that all of these changes I make now have no impact, and that will be dissappointing but I cant think of any reason not to stay in check of my diet and fitness levels now if only to improve my recovery after the birth.
saying all this, I may totally contradict myself in weeks, days or even hours and hit the cake shelf in the super market. In my last trimester of my last pregnancy I loved the indulgence of cream cakes and breast feeding was supported by lots and lotss of hot chocolate amoung other treats, which I loved so who knows the temptation or my own desire may be too strong and well its my body so ultimately I decide what I put into it not Gowri or anyone other expert!
It would be really great to hear from people who have done the programme to see if anyone has positive/negative tales.