hey guys...i need some reminders of logic. i live alone in my home and my sister lives with my mom. thursday night my sister had vday dinner with her boyfriend..he didnt feel well then ended up v*ing thursday night and she left right away. i saw my mom friday morning. then saturday my sister spent the night at her boyfriends house. now monday night...my mom txt me saying that my sister v*d about 10pm. whats the logic timeline on this? did she catch it thursday night and im at risk? or did she catch it saturday night and she got ill right at the 48 hour mark...i want to be calm..i just need some backup