Been trying ttc for 3 years. Last month on the 19th i started spotting light pink (this was 7 days before AF was to start) it continued a light pink until the 26th. I had no bleeding or spotting that day. The next day i spotted again, light pink for 3 days and on the 4th day it was light brown. No more since then. I have taken 3 tests and they are negative. However i have been having many symptoms of being pregnant. Any thoughts ladies?