Welcome and congrats on your upcoming wedding! Also congrats on your 30 lb loss so far. My advice is just keep working! Don't give up
I calorie count and work out a few times a week. I don't eat the same amount of calories every day I just keep it under 1700 for myself. One day I may only eat 1200 another 1500 and another 1700 I like to think it keeps my body guessing lol