it takes longer to move; Shoulders and back hurt, but her right arm especially/right arm hurts; she has to hold it like a sling to stop it from hurting; Shoulders and back hurt, but her right arm especially; Shoulders and back hurt, but her right arm especially; spine felt painful; could not stand up; could not sit straight; This is a spontaneous report from a contactable consumer (patient). A 65-year-old female patient received bnt162b2, dose 2 via an unspecified route of administration, administered in arm left on 02Apr2021 10:00, at 65-year-old, (Batch/Lot number was not reported) as single dose for COVID-19 immunisation. The patient medical history was no. The patient's concomitant medications were no other products. No additional Vaccines Administered on Same Date of the Pfizer Suspect. No Family Medical History Relevant to AE. The historical vaccine included first dose of bnt162b2 (LOT: EN6206) on 12Mar2021 for COVID-19 Immunization and experienced sleepy and tired. Consumer said she already received the 1st dose of the Pfizer-BioNTech Covid-19 Vaccine on March, and her 2nd dose on 02Apr2021. 2 to 3 days after her 2nd dose, the entire right portion of her back, arm, and spine felt painful. She said she could not stand up nor sit straight. Consumer said she has to lean and carry her arm like it is in a sling, and the only way that she can sleep is to put pressure on that side. She said she is concerned that only the right portion of her body is painful, when she received the vaccine on her left arm. She wants to know if this is a normal reaction to the vaccine, and how long the side effects would last. The reporter states she had her second shot on 02Apr2021. States she had both shots on her left arm, because she is right handed and figured she could baby her left hand and arm if she had issues with it. With her second vaccine, this event started 3 days after. States on 05Apr2021 her right side of her back feels like she has been in an auto accident, like a car rammed straight into her. States on 05Apr2021 her shoulders and back hurt, but her right arm especially. States that is not the arm that she had the shot in. States she has to hold it like a sling to stop it from hurting. States she is at the age where she can't take Advil all of the time. It seems like it (pain) is trying to improve but if she stands up and walks around, she has to go lay down on her side. It is going on 2 weeks now and it is so painful. States her son wants her to go to the hospital, and not everything is covered. States she wants to know if this is normal or if she should go to hospital? Reporter states it takes longer to move, hold on. The event occurred after the second vaccine dose. Reporter states her son is screaming about her getting an x-ray, but it is not in her bones. States she doesn't know what she could get to see what is happening to her. States Pfizer knows more about this than she does. States she just had her annual exam with her doctor in March and had a bone density test and chest x-ray as part of her annual and they all came out fine. No Emergency Room nor Physician Office visit. States she figured it would go on a week but this is the second week and it is still really painful. The patient underwent lab tests and procedures which included bone density abnormal: normal on Mar2021, chest x-ray: normal on Mar2021. The outcome of the events pain in arm, back pain, shoulder pain was not recovered, of the other events was unknown.  No follow-up attempts are needed; information about lot/batch number cannot be obtained.