Hello. Just a question, hopefully not a big concern. I'm 4 days post op for anterior lumbar fusion of L4L5. I'm getting out of the hospital today. Woohoo! I'm ready to go home. Yesterday I noticed a numbness/tingling sensation on my upper left side. It's not interfering with standing or walking. It feels like the weight of a text book is resting on my leg. PA and Dr. both say it should go away. No idea of how long. Anyone out there have this experience? It's really annoying.