IUD weight gain/trouble losing weight

Okay I need to know if anyone had had an IUD and had trouble losing weight, or has gained a lot of weight since being on it. I’ve never struggled so hard with losing weight and I have never gained weight rapidly like this. I had 2 kids back to back so I blamed my weight on that, but I cannot seem to lose it. I work in a pharmacy so the only sitting I do is on my 30 minute lunch break and I only eat once a day because of how my scheduling is. And I’m still not losing weight. I’m much more active than I have been and my weight is at a stand still. I don’t know if I should talk to my doctor about getting it removed or what? Let me know what your experience is/was with an IUD. I’d really like to have another baby too but I just don’t want to go into another pregnancy at my weight knowing I’ll gain more during it. I want to get pregnant again at a healthy weight.