IUD removal

BEST DECISION EVER lol When I first got it I weighed 145. Then once I got it within a month I started losing weight. Never changed how I was eating when I first got it then after a year I changed my eating habits. I couldn’t eat full meals without getting nauseated. I continued to be nauseous in the mornings all the way up to when I got it removed which was a total of 4 years. When I went to get it removed I weighed 113.5 crazy difference. Now I have it out and I literally have gained a chest and it’s only been 6 days!! It’s insane !!!!