This may not be helpful, but my cals were adjusted based on how sedentary I am during the day, so my cals adjusted to 1,300 (desk job mostly). I'm nursing my 11 month old, but I work full time, so I nurse him briefly in the morning before I leave for work, pump once at work (3oz), I nurse him after work, and then maybe once again before bed and then 1-2x at night. Since he's older, he nurses for like 3-5 min., so not that long. Someone on here told me that there are nursing options in the food search, so when I put my food in for the day, I always put nursing toddler under breakfast, which deducts 200 cals. That combined w/ my exercise has resulted in a couple lbs. lost already, so I figured it's pretty accurate. You may just have to play around w/ it for awhile and give it some time to see if it's working for you. I have a tendency to be pretty modest with how many cals I'm burning, just to make sure I'm not over eating.