Gynecologists use paracervical blocks in the office for decreasing pain during office based procedures. Paracervical blocks, in the office, work by injecting the cervix with local anesthetic, typically lidocaine, at the area of the uterosacral ligaments. The uterosacral ligaments contain the uterine nerve, which branches off of levels T12-L2. By injecting the uterine nerve with the local anesthetic patients are better able to tolerate the procedure and have decreased pain post procedure. In the office, paracervical blocks are performed vaginally with injections at the 3 o'clock and 9 o'clock position of the cervix. The use of paracervical blocks by Chudnoff et al reviewed the effectiveness of paracervical blocks in office based procedures, however no one has evaluated the effectiveness of injecting the uterosacral ligaments under direct visualization with the camera that is placed into the abdomen during a robotic assisted gynecologic procedure. We propose that by injecting the uterosacral ligaments and thus the uterine nerve during robotic assisted hysterectomies with Marcaine (Bupivacaine 0.5% with epinephrine 1:200,000) we can offer patients superior pain relief. The onset of action with Marcaine is rapid and anesthesia is long lasting. The duration of anesthesia is significantly longer with Marcaine than any other commonly used local anesthetic. It has also been noted that there is a period of analgesia that persists after the return of sensation, during which time the need for strong analgesics is reduced. By injecting Marcaine we hypothesize that patients will have decreased pain and need less narcotic pain medication. This will allow the patient to return to normal activities of daily living sooner.