Mass Effect Legendary [16]~ RACHNI QUEEN

So... I think.. I may have somehow fucked this one up..? I uh.. I can no longer go back and access the civilian areas.. I can't help the doctor or anything.. The door is locked and I can't find my way back the game won't let me.. so.. In the next episode I.. might just leave? I dunno.. I really wanted to help those people but i'm not sure I'll be able..