Changing Insurance Anxious

I will be So happy when all of this is over my Anxiety is so bad i am switching Insurance Jan 1st from BCN MI to Meridian so my deductible Can be Lower because right now Its $6700 and Going Up next year to $6850 Which Is Ridiculous So i Am switching. My surgery date is jan 28th and only thing I have Left to do is Keep my weight down and submit for Approval. Im Waiting on the surgeon office to call me tomorrow to tell me if i will have to start anything over when i switch insurance or will all my preop test and weight loss be good with the new insurance. All the requirements Are the same For Meridian except wit BCN if your BMI is High they waive the weight loss program, for Meridian you have to be on a 6month consecutive weight management program which I was on anyways and still on to get my weight down a little before surgery or alot. The office said my last 6months of weightloss should work with this Insurance i just pray thats the case Im going to throw in the towel im tired of jumping through all these loops its stressful