Friday morning at 7:30. Woke up in recovery very nauseous, close to vomiting sick. Nurse had to give me Zofran but it didn't help so next was phenergan. That helped. Got home around 9:30. Slept off and on all day. Injection really helped my sciatica but I've woke up this morning with a sickening terrible headache. :-( .Last two have given me a terrible headache.