wow.
same exact thing happened to me a few months ago. i met this girl online who i eventually ended up hooking up with a few times. long story short, we got into a ridiculous argument one day and one thing lead to another. it wasn't long before an epic war of words broke out and she ended up saying that i had a small dick (in so many words). now we were both saying some pretty nasty things back and forth but when she shot back with this my heart nearly sank. see, i always knew i wasn't large but i never thought i was particularly small either. but this just hit me like a ton of bricks. either way, it should probably be noted that this girl was only 18 and was pretty sexually inexperienced when i met her. additionally i didnt even have a full erection around her (wasn't a ton of chemistry). but nevertheless i have dwelled on it every day since and it has been nearly 3 months. i started working on PE shortly after this incident to achieve, if not a huge penis, then something of a confidence boost when i finally have something different to look down at. i should also say that i've never rec'd any complaints in the past from previous partners, or even from her. in fact ive rec'd many compliments. but i never really truly thought about my penis, so maybe it was an 'ignorance is bliss' sort of mentality. or maybe its just depressed thinking.. BUT nevertheless, that 0.05% chance that i DO have a size issue has been the subject of my obsession for the past 90 days.
for the record my measurement is between 5.75 and 6.0 depending on hardness (tho sometimes closer to 5.5 on a 'bad day'). in other words, im statistically average which, really, i haven't much of a problem with. but still..
i don't know about you guys but i am a pretty sensitive guy i'll admit. words have a high potential to eat at my self-esteem, regardless of my average weight or reasonable looks. who knows, but i think i've developed some sort of 'small penis syndrome' or even a slight case of body dysmorphic disorder as a result of this one stupid fucking comment. of course typing this out makes me realize just how ridiculous it sounds, but i have something of a history of obsessive thoughts along with anxiety and some depression so its hard for me to get over these things. but to be honest its not so much that i fear my penis is hopelessly small, but rather that i will experience some sort of performance anxiety in the future as a result of overthinking this. i am slowly returning to a normal state of mind (i think) but it has been extremely difficult.
sorry to thread hijack but i just wanted OP to know that others have undoubtedly felt his pain, if not worse!