Extreme rib pain

I'm really trying to not be a cry baby during pregnancy. I had a severe sinus infection about two weeks ago  and my lower left ribs have been hurting a little since then. I assume I bruised them in the midst of a coughing fit or something. This morning I coughed and something popped right about where it's been hurting anyway and now it hurts to take deep breath or just sitting in a certain position. To stand up straight hurts to the extent that it takes my breath away. Should I get it checked or just suffer through?