I have been having seizure-like shaking that began in May when I had an allergic reaction to Septra. I was given an epi shot for the allergy and started shaking. I wound up in the hospital for 2 days and nights, was given Ativan and prednisolone for the seizures (I never lost consciousness during the episodes), and it took a week on the Ativan to get them to stop. Since then, I have been diagnosed with idiopathic pulmonary fibrosis and started on oxygen and Esbriet. I had episodes of the shaking in October that lasted four days. Now, Monday night and tonight, they have started again. Any idea what is happening to me?