I have had an awful headache since my injections a week ago.
I have had these injections before at least 6 times over the last few years and never noticed a head ache like this.
Do you think it is the ESI and DRG nerve block??
Not worse on lying / standing but present all the time, even wakes me up at night!
I take regular pain killers anyway, which I have increased as back pain is worse ( hopefully this is the flare) but my head ache is horrible! Any suggestions?