SM is a fallacy; an illusion at the best of times and out-right lies at the worst. And I'm willing to hedge bets that these "are you alright, hun?" messages were from either non-parents or those mothers who portray the perfect life with their newborns/toddlers...?
I had my youngest before most of my friends started to have their babies, and there's a large age-gap between my duo. When first-time parent friends asked me what to expect, I was brutally honest with them. Lack of bodily autonomy, the torture of sleep deprivation, the whole horrific healing process of a mother's body for weeks afterwards, the crushing sense of loneliness when you're trapped alone in the middle of the night cluster feeding a restless baby, having to make the decision between your little finger and a dummy even though you've always been so outspoken against them (... unfortunately for my youngest; I needed my little finger!), the risk of bacteria preventing you from having the birth you want because you need to put your baby's life first (group B strep)...
... and yep; I got the "are you coping, hun?" head-tilty questions. Even though my youngest was 2/3 years old plus at the time. Now their children are pre-teens up, they're all quizzing me about the teenage wilderness (mine are 26 and 17), and I'm very much "do as I did and work it out for yourselves!" about a lot of it.
Yet all of their SM "lives"? Perfect. No problems. There's no sign on Friend A's IG that her child tried to kill their neighbours guinea pigs with a golf club, for example, or how Friend B's son is doing drugs with my much older son's former group pf friends, or of how Friend C's teenager has decided they're non-binary, self-harming and having sex with a much older teen (of the opposing birth sex). Nope. All of their SM "lives" are rosy as fuck.
Mine on the other hand? This morning, on FB I was complaining about my 17 year old not being able to get out of bed on time and then leave enough hot water in the tank for his older sibling - not to mention my ire at the amount of wet towels I'm expected to pick up after the pair of them. Yesterday, it was them both telling me they were home for dinner last week, so I budget around a full Sunday Roast... and then they get better offers and fuck off elsewhere. I'm very honest on my SM, but also very aware that 99% users of it... are not.
@BabyFeb22, from one long-time Mum to a new-time Mum... keep on being honest about what your experience of parenthood is. Why? Because this is YOUR story. Your journey with your little one, which one day, they'll be able to access/look back on and feel grateful for your honesty, rather than their peers thinking a newborn shits roses and rainbows.