11 days past ovulation

My husband and I have been ttc for three months now and I am wondering if this month is the month. My symptoms are light to mild cramping in my lower abdomen that have been going on since 8 dpo, lower back pain, headaches come and go, extremely tired, bloated, every time I turn over in bed I feel a pulling and stretching feeling in my pelvic area. Can you ladies help me decide if this is pregnancy symptoms or just my period getting ready to show up which is in three days. A little info about my cycle is