I'm currently doing slimming world. I've done it previously and have always done really well with it. I've been at target for over 3 years but recently gone off track. Starting over again and honestly don't understand how I'm not loosing weight. I'm putting weight on! I am ttc but am only 4dpo and in my 4th month ttc. Could it possibly be a pregnancy sign. It's the only thing I can think of.