Severe Sacroiliac joint pain

Erica
I'm 30 weeks pregnant and for the last 1.5 weeks I've developed shooting pain on the left side of my pelvis region. The chiropractor said it was my sacroiliac joint being stuck. Going to him hasant given me much relief if any.. I've done heating pad and extra strength Tylenol, along with stretches.. I'm still currently trying to work full time at an animal hospital.. But I'm having trouble just doing small things such as getting out of bed.. Driving... No sleep position is comfortable.. Has anyone had this and what helped for you?