I Had A Severed Ear Ache And Put Some Peroxide

I had a severed ear ache and put some peroxide to clean it out and the pain stopped. Then the next day I took a Flaxseed Oil capsule and by late that evening my face was flushed and starting to swell. I awoke the next morning to find my eyes were matted shut and had bloody discharge. My sclera is no blood shot red in the outer corners and below bottom eyelid. I was diagnosed with conjuctivitis and sinusitis. RX given was gentamycin eye drops, steroid pack, and antibiotic. How long will my symptoms last? I also noticed our dog that sleeps with us had a pimple like area on her forehead and then she too started having the red eyes with drainage. I'm also concerned about a parasite that has caused this. Whats your thoughts?