Nesting too early?!?!

OK ladies I'm actually scared! I was only 34weeks pregnant with our first (2015) when I started nesting but the very next day 34+1 I went into labor due to placenta abrupt and had to have an emergency c-section... our Angel only lived for 2months... so we tried again and now I'm preggos with our Rainbow Girl. Needless to say I'm having that same nesting instinct and I'm only 30weeks.. is it too early to nest? Could I go into labor again soon?? I'm really paranoid.. ladies help!!!