Implantation advice needed !!!

Need some advice.  

Been ttc for a year and always had 43 day cycles.  Never had any luck. This month I have started spotting on day 30. It started light pink and no pain at all, then stopped . Overnight it became a bit red and heavier today it's pink but heavier but feels like it's going !! I dint ever normal imagen even considering I was pregnant but it's so odd the period is early with no pain !!!!!? Please can you share your expiriences !