Typical situation

Ally

So I’ve had the arm implant in for almost three years and I didn’t notice weight gain til after my first year of having it in. I’m wondering if when the implant is removed if I’ll lose the little bit of weight I’ve gained. And if I’ll gain weight on the IUD uterus implant super stressed. And I’m also worried if I keep birth control in for too long I won’t be fertile anymore. Can someone please help me with some advice?