Did you doctor do any bloodwork after the miscarriage like a HCG level? I would say that it could be either. They do say that you are more fertile after a miscarriage so hopefully for you that holds true. The only thing you can do is wait to see if AF comes. Good luck and I hope you get your BFP.
when I went to the ER my levels were already low when he took a blood test which came to the conclusion of a MC he said that it was close to being non existent...but ummm I had the MC in feb can my hormones be regulated now I already had the first period last month
I would say it is too soon for symptoms that strong, most peoples don't kick in util they are around 6 weeks pregnant. Even if you wanted to test it won't tell you yet. I had the same thing after my miscarriage...i think it is just your hormones working themselves out