I was on birth control and stopped taking it. I ovulated Nov 13 and had sex that day and Nov. 14th. Started what I believe is spotting on Nov 16 or the 17th. Lasted 3 days and was pinkish brown and very light. My breasts are very tender. Have Nausea and vomiting, Strange cravings, smell sensitivity, along with leg cramps, lower back pain, and heartburn.
sounds lik you are trying to make your "symptoms" fit - morning sickness and cravings and most of the other things you describe dont happen in the first few weeks.
When was your period due? If you took a test last week, and you are overdue, take another one every 3 days till you get a positive result or come on