Did Cleopatra have a pyramid?

If you mean as a burial chamber , the answer is no. In her period and she was really a Greek Regent, a provincial governor of a Greek Province, The pyramids were not actively used as current tombs or temples though it is of course conceivable they had landmark status like , to give a very rough analogy, Civil War battlefields today. SHe may have made official visits to some of them. Cleopatra was NOT MUMMIFIED. after a brief lying in state ( similar to what we would call a wake- in her beautiful robes) She was cremated, as was the standard mode of body-disposal in the Greek World. It is not known what became of her ashes, which may have been tossed into the Nile.