Tooth implant while pregnant?

When I was a kid I had an infection in my tooth (I remember because of how much pain I was in) and my parents never believed me so it was never brought up to a dentist.. a few years ago I was eating a pretzel and my tooth broke in half. Luckily it was a molar but it caused a lot of pain. We went to a specialist and he took off half the tooth out and said he'd take care of it later. Then I got engaged and all I was really focused on was the wedding so I never got it fixed. Now fast forward to now.. The half of my molar that is still there chipped a bit and is beginning to be painful. Can I get something done about this? And if so, how much pain would I be in? I'm almost 14 weeks.