Blood clot

Hi I just want to tell you little about what  I'm going though right now since I have be on birth control for 5 years n I just got off Birth Control  in September 2014 but lately I have been getting more of blood clot. By I'm not sure if it's has to do with I'm off  from BC but I'm ony 4 days of AF feel like more coming out ... So should I freak out of just deal with it like normal ?? Ladies any answers ... That would be helpful to me ....