Test or no?

Ashton
Ok so 10/4/14 I had a mc was in the ER for it since I had no idea what was going on. I had a test taken as well as a u/s an a vag u/s to make sure things were good. Everything was good an the test came back ( - ), an this was done on 10/12/14... 2 weeks later ( after my mc which was 10/17/14 ) I ended up ovulating. I was having sex at the time an was unprotected. I called my doctor set up a appointment to see her an told her everything. I go Monday to see her.. But what if like to know is would it be possible for me to be pregnant again? I'm 2 weeks past my period today. I did take a test on Tuesday an it was a ( - ) but with all the syptoms im having I really believe that I could be.. 1. Missing my period by 2 weeks after I already ovulated 2. Boobs are sore tender bigger an heavier now 3. Sick to my stomach an throwing up almost everyday 4. Very tired ( way more then usual ) 5. Have some cramps down below but aren't that bad at all, also some pressure 6. Do have some lower back pain but doesn't stay 7. Been getting dizzy 8. Smell of certain foods make me sick or just someone talking about certain foods make me sick 9. Peeing a little more then usual as well.... If anyone could help would be awesome :)