hoping for a bfp soon

Mikayla
Ttc for almost a month now had what was possibly a period on the fifteenth but wasn't normal very light and it stopped a day early it usually lasts 3 days but stopped on the second day now all this week I have had nausea like last night we had pizza for dinner and I couldn't even stand to smell it or be in the same room with it and it's one of my favorite foods all the tests I've taken have been negative going to test again in a week has anyone else had this happen and turn out pregnant