Hey ladies I'm currently 8 wks pregnant and am a very active runner and have been having doubts about finishing the LA marathon this year in March. I will be starting my 3rd month pregnant. This would be my 3rd marathon that I've trained for but this is my first one while being pregnant I'm not so sure if it's safe or ok to continue with this plan. I just finished my 18 mile training course and did just fine but 26 miles im not so sure.. Any advice ?