I am 23 years old, female, with Short Bowel Syndrome. I started Iron IV therapy on Thursday, and have been in misery since. I had therapy in the past, but not with this bad of a reaction. I have extreme body and bone pain, back pain, a severe headache, stomach ache, nausea, constipation, painful urination, weakness, occasional chest pain (feels like heart palpitations), and am barely able to eat or drink. I am in pretty bad pain most of the time since late Thursday. I have tried benadryl, tylenol, and dramamine. I cannpt take NSAIDS because of my short gut. I don't usually go to the doctor for pain reasons, but I have been considering urgent care because of hw uncomfortable I am. I want to know if this is normal, is it even worth it seeking urgent care, and how can I prevent the next one in two weeks from being this bad. I don't know if I can go through this again.