Symptoms and gender

Desiree • I'm a stay at home mom of four, and currently trying for a brother my eldest son who is 9.im a married women of three years, and I have three beautiful daughters.
Now I have had 3 girls and one boy and with my girls for the most part I was nauseated and boobs hurt mood swings and cravings and pee alot, and my son I peed alot boobs itched and tired and hungry...well currently I'm having boob issues,hungry,moody weepy and cravings..... Any ties of genders and symptoms I know it's crazy sounding but just curious......