Any advice? Please?💕

So I have an IUD. I’ve really been feeling way off lately. I keep gaging at literally everything. Like to the point of gaging over something every few minutes. It’s exhausting honestly because I’ve tried to not throw up all day. And no I don’t have a bug. As long as I’m not around smells or I don’t go near anything that slightly disgusts me or tastes wrong, im fine. I’ve also been getting massive headaches and I’m tired even if I’ve slept 10hrs. As soon as I wake up I still have no energy. I’m also quite irritable and emotional. I’m having cramps as well and not die for a period for 2 more weeks. And my breasts are very sore. My last period was just brown blood spotting for 7days. VERY little pink/red blood. I always get regular periods with moderate bleeding with this IUD. I’ve had it for over a year. Are these odd symptoms just the hormones from the iud? Any advice?