Hello, I m a 42 year old female and recently had a colonscopy due to some bleeding..quite possibly from my internal hemorrhoids..there was a 4 mm polyp found in my transverse colon which was a sessile serrated adenoma. I was told that the recommended follow up for this was 5 years. I m really worried that possibly I should be going back sooner. They didn t seem very worried about it but I am pretty much obsessing due to the things I ve read about these particular polyps. I feel like I m a ticking time bomb basically. The pathology report didn t mention dysplasia..it just said sessile serrated adenoma and that was it. If you could shed some light on this particular polyp and if this interval seems appropriate I would greatly appreciate it.