Pelvic/groin pain

The past week I feel like someone grabbed a baseball bat and hit my groin area. Every time I stand up, it hurts so bad that I have to stand for a minute before I can walk. And I have to walk incredibly slow. Anyone else having this pain with suggestions on what helps relieve it? Trying to keep working as long as possible...only 33 weeks 5 days right now. Do you think this means the baby is coming soon?