2nd child different pregnancy

Ok so, I'm 18w6d with my 2nd child. With this pregnancy, I've had severe morning sickness that I still take meds for, pimples and dry skin combo, very low blood pressure, moody, etc. with my daughter, it was the perfect pregnancy. I know every person and every pregnancy is different but I'm curious if this might mean a boy? I find out Tuesday as long as the baby doesn't cross its legs. Lol but I can't help wondering others experiences.