(NSFW) too much information (Details Inside) health question. What should I do?

Ok. you clicked on the button so you were warned.
Twice this week i’ve crapped myself coming home from Dr.‘s appointments. I’m told it might be my back pain medication. What should I do…? i’m packing lots of toilet paper, and I have some male guards. I don’t have enough money for Pepto Bismol. I have just enough money to take two cab rides to the psychiatrists appointment tomorrow and I have a repair guy fixing my smoke detector at close to the same time and he doesn’t have a key. Help?!