Tips on Toddler Regressing

Ruth

So I have a 2 yo little girl and I just had a baby a little over a month ago. She’s a wonderful little girl and doing really good as a big sister and I expected her to be a little jealous for obvious reasons but I’ve noticed a little bit of regression with the pacifier. She’s been off since last year but since I had the baby she will do the snatch and run thing from the baby so she can put it in her mouth. Hiding it because, I’ll take it. Her teeth were TERRIBLE last year and she had an open bite and it took about 2 months to self correct and I don’t want that to happen again. My fiancé will breakdown EVERY TIME and give it to her and says that’s what braces are for and that it’s being fair to her. I love her so much but, no. Anyone experience this and how did you fix it? Any suggestions would be lovely