I feel the same , and u dont have to think u should feel happy to not have period and an uterus , some womens do not despise it for whom its a part of them that is important , and i feel its the same for me , but that its a missing part and i do feel rather sad and depressed about it , sometime its like i cant bear to hear of it happening to someone else , sometime i like to disconnect from reality and let myself imagine theses things or try to , i v a fews time ended up feeling like i m pregnant in my imagination , and there are a fews dreams i have had where i got to experience it where it felt quite "real", feeling this child inside me or the beginning of life and even giving birth , i cannot know for sure how real it was , but i m a bit weird and believe in reincarnation , so i think my soul knows and trust that it was about real as in other lives where i might have been born with an uterus , sometime i hope to actually remember one of theses possible past lives where i wouldv been pregnant.
Because of theses dreams and the feeling itleft in my body i tough i could be intersex without knowing and kinda bothered doctors a bit much ^^ , ended up getting an mri for checking but to my disapointment there was nothing , no uterus somewhere inside me.