The injections will likely take a few days before relief from the SI joint pain starts to take effect as it takes that long for the steroid in the injection to start working. Your injection provider will ensure you have all necessary and relevant information regarding a full recovery and to get the most out of your SI injections, but there are some general tips that may prove beneficial. Activities such as exercise and driving should be avoided for at least 24 hours after the injections are administered, but after those 24 hours you are free to continue physical therapy or normal exercises as soon as you feel comfortable doing so. If there is any soreness or pain in the SI joint following the administration before the steroid starts to take effect, a cold compress will provide more relief than heat for a few days after the injection. Sensations of numbness or pain may worsen slightly after the injections before the treatment starts to take effect. All normal medications and eating habits can be continued immediately following the treatment.