Hi , so I I'm going to tell you my whole process I'm kind of confused. So I was sopposed to start my period on Aug 20 I haven't been irregular for a long time  so I spotted Aug 20 but it was  brown then through 3 days it started turning in to red then light pink, well I thought I was my period so I wasn't worried then September came and no period at all! So I took a pregnancy test and came out negative, waited a week and still came out negative. Through the whole month of September my breast we're tender and sore (hurting). Well now it's October 9 the and this whole week I been getting cramps here in their so I'm so confused!! Please help!