2 Weeks away from my last supervised PCP visit!!!

After months of googling information, I finally decided to join this forum [emoji4] I am soooooooooo excited but very nervous bout getting the gastric bypass. I have Anthem BSBC and it requires 6 months of consecutive weigh-in attempts with my PCP. I am nervous because last month I actually gained 5lbs. Although they said I did not have to lose any weight throughout those visits, I'm afraid that will give them a reason to deny me. Can someone with Anthem insurance let me know how long it took to receive an approval? Was the process smooth for you? My patient advocate said she would send the paper work in as soon as I get the last weight attempt sheet faxed over. I really want to get approved so I can go ahead and have the surgery in January.