What the heck is up?

Having gastro issues ever since back from hospital? What is up with this. Had gallbladder scan today. Has it been too much meds? I have noticed undigested tablets lately; only thing large enough to not digest is the Niaspan. Has my body had enough? Is there something else?

Has low cholesterol taking its toll; is my body revolting? Will let you know. Daily dizziness, spasms below sternum; almost too much to take. It is hard to function. Hopefully, they will determine cause.