I'm Having Blood On My Tissue And I Had A

I'm having blood on my tissue and I had a bloody nose this morning. I just had back surgery on August 30th , then on September 13th I had to go back into the hospital because i had an infection in my back where they put the hardware, so they had to take out the clamp and my surgeron fused L4 & L5 together and also I had spinal Stenio's and he fused it also. Came home on September 16th with a pic line and a Wound Vac that just got taken out last friday 11-4-16. I also had was having a pain in my right mid stomach, no tempature.