I have 3 boys followed by a girl and am pg again. I have not (yet) known any genders before birth. I've been sick with all of them straight through the pregnancy, and mostly they all seem pretty similar.
In my fourth (girl) pregnancy, the only differences I noted were that 1) I was HIGHLY suggestible for cravings. Someone could post as much as "rolls of thunder" on fb and I'd be craving yeast rolls for hours! But fb wasn't as much a factor in other pregnancies... Non-existent in first two.
2) My hair became much less oily. Where I could normally set a clock by how oily my hair was (well, almost!), and I noticed no changes with the boys, with my girl, my hair would stay feeling and looking fresh for long enough that I couldn't necessarily remember how long it had been! Like 4-6 days!! It went back to normal between babies.
3) I had chocolate cravings that I couldn't resist. Whereas with my middle boys I'd done a great job of limiting sugars late in pgcy, with the fourth, I had almost no willpower.
So now that I'm experiencing all of that again, I'm curious whether it's more likely due to baby's gender or to my body shifting how it reacts to pregnancy. My hair also went straight with boys but still has natural curl now.
Anyone else have thoughts? Did your age and changing health profile affect your experience or did gender? I would think treating my thyroid would be making a difference (pretty sure it upped fertility) but I was not yet treating last time.