Im hoping that Im pregnant & what Ive been experiencing is breakthrough bleeding,maybe someone could give some helpful advice. Last month around the time I should have started my period I took a preg. test & it came up negative. that same day I started 'spotting' only when I wiped it was pinkish in color it went on to get reddish in color almost like a light period it lasted for 4 days. 3 days ago (same time as last month) I started spotting & again turned reddish & was like a light period. Its slowed down almost stopped. I haven't retested yet. I hope I am pregnant we've been trying.