All of a sudden i got stomach ache, yellow pasty poo, my anus hurts when i poo with lil blood and mi pennis hurts a lil n began showing redish spots?

Time for ER: Might be many things--c. Difficile; liver-pancreas issue; parasite; other infectious problem. All of which need evaluated urgently so can begin treatment, reduce symptoms, and prevent worsening. Go to er if your dr. Cannot accommodate this complaint.

Consult MD: Need a thorough history and physical exam with investigation before any treatment can be given. Consult u r md.