| 6 hours | 12 hours | 24 hours | 48 hours | 72 hours | Overall |
|
Pain score | 1.0 | 1.4 | 1.7 | 1.9 | 1.9 | 1.5 | Mean |
| 1.4 | 2.1 | 1.9 | 3.3 | 2.3 | 2.2 | SD |