Morning after pill

My boyfriend and I were having sex with a condom but he usually pulls out anyways just for added safety. When it came time for him to cum he “pulled out” and came but the condom was broke and there wasn’t any cum on my body. I checked to see if there was some inside me and it was an little more wet than usual so we took the econtra one step morning after pill just to be safe. I can’t find any reviews of this pill so we are really worried how effective it is. Please let me know your experience with it and any symptoms you may have had.