five weeks left

I've got five weeks left possibly less as they have yet to schedule my c section. I was recently put on a steroid for some horrendous poison ivy. my numbers have still been good for the most part as I've been going carb light or free...today however is a bad craving day...All I want to do is sit and eat peanut butter...I've legit had it three times today...just looking for the strength to make it through the next five weeks :/ at that point I know I'm going to fall face first into a wagon of junk food >.<