Well i just had a doctor visit (obgyn)and she told me after test that I will be late this month for my period (due tommorrow {27th} this month) . I don't have cramping that much but sore boobs....I had a bleeding today after had sex...very light , pinkish...I am confused!!! Is it implantation bleeding or my period. But doctor told same day that I will be late for thin uterus lining....advise Pls. I am ttc. 8 months now