I am 46 years old ,woman ,two children.I do not eat much,i believe about 1500-1700 calories per day but I cannot loose weight (169 cm and 61 kilos)I used to be 57,5-58 kilos but after taking ENTACT 10mg for about 9 months ,my weight was 64 kilos.I have stopped taking them -it is 12 months now- I lost weight - I weigh 58-59 kilos -and now I weigh 61 kilos.I cannot understand what is wrong.So I decided to eat as much as I want but this is not a solution.Can you help me?