My cycles last 33 days usually. Maybe two out of the year are 28 days. I'm on cycle day 16 out of 33 and second day into my fertile period. My boobs already hurt. And they don't usually hurt till the last day of my fertile period. I feel weak and sickly randomly then I'll feel okay for a little bit. I feel sick every time I eat .. and last night I had a really vivid dream that I took three pregnancy tests and at first they didn't come up positive. But by the five minute mark they were blazing bright pink positives. And then I woke up sweating to death and feeling nauseous and tired like bad.. I don't think I'm pregnant though. I just got weirded out by the dream and symptoms how they happened.