Are Headache,stuffy Nose And Fatigue Side Effects Of Losartan?

Yes, thank you. I am taking 100 mg daily of Losartan and feel awful most of the time...severre muscle pain throughout my body, headaches, stuffy nose, fatigue (regardless of amount of sleep) that are not alleviated by OTC pain relievers. Is it possible the medication is causing it? I don't take anything else. My lifestyle is now being greatly affected by how I feel. I typically am an avid exerciser and eat properly. I am at my wits end with how I'm feeling, and my doctor's office is no real help. Thank you, Susan