Do these symptoms (pulsation and movement in the body) still exist due to the Qareen after recovery from possession and sorcery?

It is not appropriate to assert affliction with demonic possession or sorcery unless there is strong evidence, and their treatment is through legal ruqyah (definition) and prescribed invocations. Cupping may be beneficial in treating sorcery if the harmful substance can be extracted from the affected limb. Ibn Al-Qayyim mentioned two types of treatment for sorcery: extracting and nullifying it, or purging from the place where the harm of sorcery has reached.