Hiya, I have been having all the usual pregnancy symptoms for the past week and I have done 2 home test both negative, 2 days after doing my last test I came on ( which was 2weeks late ) but I am really really heavy and it bright red with loads if blood clots, I am slightly worried about this as I have never had a heavy period even after having my two children, I would just like to know if I should be worried?