Hello. about 2 months ago i had a miscarriage... well about a week or two later i had no symptoms of being pregnant anymore and its now 2 months after with no period or signs of one from how my periods used to go, and now im more tired than usual, the smell of something cooking or just being cooked at work started making me so sick feeling that i actually had to run the the restroom, and i have been a lot more emotional than i usually am. somewhat similar to when i was first pregnant two months ago. Do you think this could be something different this time? I would just like to know if there is nothing to worry about or if there could be something other than another possible pregnancy to worry about