Hello ladies! I just signed up for my 4th color run in April.. I will be 21 weeks at that time.. Def not planning on running lol but I was wondering if any of you have done it preggo.. I have an appt on the 19th and I will of course ask my dr. And I have checked the site and they say lots of preggo women do it and maybe to just wear something over my nose and mouth through the color stations. I know it's just cornstarch with food coloring so I'm not super concerned unless dr. Says otherwise.. Any experiences??