I am on my period and I noticed that when I change my tampon,the blood has a horrible odor like decaying meat! Thinking maybe I forgot a tampon prior, I investigated. What I felt has me terrified! My g-spot is swollen to the size of a plum, rough & swollen, bigger than normal. As my finger went deeper, I felt 2 hard like balls,slightly to the left,not just straight up inside me! What could these be??