Hang in there Arildia! It can take a while to find the dietary sweet spot (OK I don't mean actual sweets!). Can you bike or swim to get a little cardio going w/o irritating the PF?
And yeah, those 30 lbs in 30 days are a bunch of bologna (ummm, why to I keep finding food metaphores???) Take a close look at the calorie and nutrient breakdown in FitDay and see if you can tweek something like adding a little more protein or few less carbs.
We all have to figure out what works for us individually - with time you will too. I promise
