I have very irregular periods. I had a period in for 3 or 4 months in a row. Last month (September) I did not have a period and I have had no signs of having one this month. My husband and I had sex close to the time frame of conceiving. I have gained five pounds, feel bloated at times and have some minor cramping in my lower stomach. In my first pregnancy I did not know I was pregnant until I was 3 months along. Had no signs or syptoms. Is there anyone out there that has the same problem that might be able to help me out?