I have done the atkins before and everytime I start to lose weight I end up sicker than you would believe. I have done this 3 different times.Does anyone know why this happerns?

Also is it safe to start a low carb diet while trying to get pg? I am thinking of trying to get pg but I am also concerned about my weight at the present time. I am 25 to 30 lbs to my goal weight but I am not really too overweight. I really don't want to lose all the way down to 125 and then get pg and then have to try to keep all the weight from taking over my bod.

Does anyone have any suggestions of a beginner fitness routine?
Any help would be appreciated!!

Thank you,
swingo1