do any of you weigh and measure your snakes regularly???

what are your results??? but first i have some questions....

i just did mine and they came out like this... the weights came out pretty funny all ending in 8 lol

meadow-31" 168 grams

sooty-21" 58 grams

baby-17" 48 grams

new girl (unnamed)-29" 68 grams

the new girl is so thin i'm really worried.... i plan to release her but her chances... being this thin..... couldn't be very good... only 2" shorter than meadow and 100 grams less...... this winter was real hard on them..... and i think that she stopped eating (due to her pregnancy) very shortly after she was out of hibernation.... and yet she still deivered 22 healthy babies.... no stillbors or jellybeans!!! how can this be??? and more importantly how can i get her to gain alot of weight quickly???? i've been feeding her every day..... and every day she eats.... but not very much so i think maybe it'll take some time before she can take a whole meal..... but until then can i keep feeding her however much she eats every day????

and also.... her babies.... i have fed them twice so far.... they were born on sun.... but diff. ones don't eat every time???? i think that all of them have eaten at least once.... but why would the ones that ate last time not eat this time???