YES, BUT ...
After a surgery (hysterectomy, TVT, prolapse repair etc), it's essential to ensure that the internal organs are supported, your bladder and bowel function correctly, and that the risk of having a prolapse is minimized.
However, you should first get your surgeon's approval. For most women, this is approximately 4-6 weeks after the hysterectomy. But this may vary from one woman to the next according to the surgical procedure and overall hysterectomy recovery.