Thinner people have more boys?
Hi everyone I’ve become slightly obsessed with stuff since found out I’m expecting my second son even though I was the thinnest I’ve been skipped breakfast etc I’ve been on Instagram and notice a lot of “fit” thin women have more boys not sure if this is a coincidence but just I hear most women with girls will say they had lost weight and were thinnist. Could the boy moms be thinner due to exercise e.g weight lifting?
Also I’ve heard more boy/girls conceived in certain months more boys sept-dec girls spring time. Any truth to this? I conceived in October