I woke up and there was a huge wet spot that had mucus on it. And then I felt like I had a huge lump stuck in the lower part of my throat . I also feel like I have heartburn and nauseas. I went to gag myself which normally helps me puke instantly but nothing would come up. And the center of my back hurts. It feels like someone is squeezing me super tight. I did have a c section about 2 weeks ago.