Has anyone else had trouble with these? I started up slimming world a few months ago but only managed it a short while due to lack of planning and other commitments but these seemed to give me a sore tummy. I thought maybe it was coincidence but this week I've started up again and have been having 2 a day (not every day) and I've had a seriously dodgy tummy again. Has this happened with anyone else? I'm trying to mix it up etc... but some days it's all I have in the cupboard for hex b.