Hi, so sorry for your loss and what you are going through. I had an infection after my mc so af was delayed, but just before it I had the same symptoms as you - deffo thought I was pg again but then got af a few days later. I went to my gp and he said sometimes your body can convince itself of things especially if you are stressed out by the whole thing. If you are worried that things aren't normal you could go back to gp and ask for some bloods doing, even if its just to put your mind at rest so that you know you can try again when you are ready. Give yourself time to grieve, I know its an awful time xxxxxxxx