heart cath. pain in groin

I have had a p.e. and 3 other clots, I'm coumidan resistant so I take heprin shot everyday bcause I am a hyperclotter. so fun.  have tons of problems at just had heart cath.last wed. they told me stop shots 2 days prior to cath. then during cath. they gave me heprin.  naturally when they were done they could not stop the bleeding.  I am so brusied and sore, and now there is a giant knot in my groin and my leg and grion and abdo. hurt bad and have been running fever till today.  went and had sono. on groin says ok. xcept large hematoma and tissue damage. now I'm wareing a holter mon. 4 a mo. I am so tired of all this.  Sorry you all are hurting, but I am glad I am not the only one like this.  Help