Root canal during pregnancy

Hi all, can anyone clear my doubt? I have severe teeth pain due to the infected pulp in the left side of my mouth. I am 7 months pregnant and I don’t know whether I can do a root canal at this time or not. I am planning to consult a dentist in Appleton Dental, Whitby ( http://www.appletondental.ca/ ) in the next week and I want to know your suggestions before that. Can I get root canal procedure at this time? Or should I consult my gynecologist before consulting the dentist? Can you please share your thoughts? Thanks in advance.