Can men get pregnancy symptoms?
Absolutely, its called Sympathy Sickness. When a couple gets pregnant all the emotions that the woman feels from start to finish are taken in by the male. It is something that happens to only the closest of couples though. Not every male has it in him to let the angst of a woman affect them because they think its not manly. If you ask me it is more of a man that feels the pain with his woman than not. It shows that he has a beautiful soft sensitive heart. it's possible, it's called synthetic pregnancy, or something that sounds like that. It's fairly rare though.
A period during pregnancy is not hereditary however it is never a normal period. It's simply a light period or vaginal bleeding. Pregnancy symptoms are not hereditary. Every woman will experience different pregnancy symptoms and the same woman may have different symptoms in different pregnancies. There are things that go on during pregnancy which can be symptomatic and hereditary, but these are separate from the symptoms which indicate pregnancy.