[aintmar]

My husband and I have been TTC for about 3 months. My period was due this past Friday. I started lightly spotting (light pink and brown) on Saturday and Sunday and then it quit. On Tuesday morning and night, I spotted again (it was very light). Now my period is about 6 days overdue. I have taken pregnancy tests, with the last one being this morning, and they are all coming back negative. Is it possible that I am pregnant? I am very regular and have my period every 25 days, on average. I have never missed a period in the last 2 years that I have been tracking it so it's not normal for me to skip a period.
Thanks!