Please Help me, I have a life threatning problem

Patient: I have never taken BCo Tabs before , but I took two last week Friday and I took two again Sunday afternoon. Monday Morning I discovered large painful pimples on my face and I had bloody stools. Please assist, should I carry on or should I stop.?

Symptoms: Painful pimples on my face , abdominal pains and I had bloody stools.

Doctor: