My cycle is normally between 28-30 days. On September I got my period onday 27th and last month on day 25th. Now I am on day 28 and have no symptoms of pregnancy except for a few headaches every now and then and some light headness. I am about 3 days late (assuming I have a 25 day period this month). Could I be pregnant and have no symptoms. My breasts are not swollen at all they are not any different. The only pregnancy symptom will be a missed period. Is there a chance that I can be pregnant at all?