My husband and I have been TTC for 5mths now. The past 2mths, my cycle came early (4 or 5 days before it was due). This month, I followed my ovulation days down to the T and hit every target. Since then, my sense of smell has increased tremendously. I became nauseous and light headed at work (it passed after vomiting and i felt so much better). Now im 1 day from my cycle to start and im anxious to know my chances. Has this happened to anyone?