?!??!?!?!

My twin sister SWEARS I'm going to have a boy because she claims that all of the symptoms she had with her son...are the same ones I'm having. Well I spoke to my mother, and my mom had he exact same symptoms as me and she had us girls...idk. It kind of gets annoying after awhile when people already make up their mind with what gender my baby is...just by going off of their own pregnancies. Does anyone else get kind of annoyed?