I have been bleeding for over a month now. Last night I stopped bleeding during the night sometime. This morning I've tried to eat sardines and for lunch was tuna, both times I ended up throwing up. During the time I was bleeding I had a little nausea and cramping/abdominal pain but didn't think anything about it. Today I still feel cramping but just thought something wasn't right and haven't been feeling great after trying to eat the sardines and tuna. Is this symptoms of a miscarriage or would this type of thing be normal. I do have the IUD. But I've had it for 3 years and never had anything like this happen. I didn't think you could get pregnant from having it but idk. I do have an OB appointment on the 28th but would like some type of feedback before then. Help please?