Just maybe backwords???

Anyone want to help me with is the last two months my breast were very tender like to the point where I couldn't wear a bra they would hurt and be tender for about a week before my period and I always thought we were pregnant but every test was saying no even went to the doctor about it and still a no one a test but for this month I should have a period on the 18th and my breast are not tender not hurting me is all this normal what do u guys think should I take a test maybe the symptoms are backwords my husband and I are trying for baby number 2 I just can't pin point when I ovulate let me know why u guys think