Hey Loucille
I asked this not so long ago as I've just come through it!. I had all my usual symptoms (bloated, headaches etc) but I was also a little 'blocked up'!. I only lost 1lb on my weigh in that week but I was amazed at even doing that! Apart from that no other issues. When my friend was on Cambridge she ended up with TOTM every 2 weeks! and I've also heard cases when they have stopped. I think it's like everything else really and varies from person to person.