My 4th period is due to start next Saturday. Starting yesterday, I started getting the heartburn/GERD. It's actually normal for me to start having a week before my period since I had the Mirena removed. Today, I woke up and have flu like symptoms along with some anxiety. I'm really achy all over but I'm not stuffed up or anything.
I've read where a lot of women went through a 2nd crash around there 4th period after removal.
Sounds like what you're going through right now is exactly like the 1st crash I went through. I know we got ours out about the same time, so I'm thinking thats what it is. I've actually been reading all your posts, because we had it out so close together.