I had an anterior resection in 2016 for a pT4 n2 mo colorectal cancer . I had a temporary stoma till a reversal in 2019. For five years my motions have been quite normal . Two weeks ago I started getting leaks a few hours after a normal motion, I have started wearing tena pants day and night . I had a cooked meal last night at seven o’clock, went to bed at eleven and woke at three with a heavy leak and spent the next two hours in and out of the toilet passing at least four very runny motions . Could this be the start of L.A.R.S or something more sinister. I am currently under the hospital for another three years owing to a melanoma. I had a ct scan end of February which was clear.