Hi there, I'm due to start on these from tomorrow and am dreading it. I've been told that you can use them vaginally or rectally. I will probably use them vaginally as I had a small hermarroid a few months ago and I don't want that to reappear (sorry for the tmi!). I was wondering, do you use lube to ease it in?! Can you exercise after a certain time? I'm supposed to be taking 4 a day. Thanks for your advice!