i was once got great advice on here. worry more about pain levels rather than blood, unless of course very heavy severe.
Welcome to the board, read stickys , etc, asked your doc for movicol. works wonders, may take a day or so to work, and try uping your water intake, that helps to,i drink roughly 2.5-3 L aday
also what i find helps is valerian, its the herbal varation of valium, it comes in tablet or powder form.
and i think eating digestive biccys with jam on them helps to,