observation on pregnancy complaints

Emma
so I am observing an interesting trend. My pregnant girlfriends and myself seem to not have most of the 1st trimester symptoms which 80% of the women on this app mention... (morning sickness, all-day fatigue, very frequent urination...). I only had a bit of bloating and tender brests. I'm just wondering if there may be any link between women reading frequently on this app about what symptoms they're "supposed" to have and the rate of ocurrence of these symptoms with said women... like a reverse placebo. especially when I see some posts on how worried some ladies are that they don't have these symptoms...