Do you think each pregnancy is different dependent on the gender?

I have 2 older kids (boy/girl) and an 8 month old boy...just found out I’m pregnant again (big surprise bc I was on bc)...I should be around 7.5 weeks but I don’t have my first ob apt til the 18th...so far this pregnancy has been totally different than my most recent...my boobs were SO sore with him and my fatigue in the beginning was unreal!!!!!! So far I’ve had slight breast tenderness that comes and goes and no fatigue🤷🏻‍♀️and for the first time in all my pregnancies I’ve been getting small bouts of nausea...I’ve never have morning sickness with any prior pregnancy. I hoping for another girl...but if it’s a boy we are definitely prepared after having another so close lol I figured the symptoms this pregnancy would hit me like a brick wall and be super rough on my body due to not having much time to heal from the last! Do y’all think the gender plays a part in things like this? A friend swears by the ring on a hair swing test and swears it’s another boy lol