<human>: Can you condense the text into a few key points?

Whenever she's down she goes to her ex for emotional support, and when she does that I don't know whether to accept it and feel uncomfortable or reject it. I feel like shit that I can't provide that for her, then again I can't blame her because she's so use to seeking for help from him because they've been through a lot just like an infant is inclined to be near the mother to stay warm and listen to her soothing heartbeat.

 I asked her if she truly has feelings for me and she says she does, and then I asked her if she had the chance to hook up with her ex and fix what they had would she do that. She says she wouldn't because there's no point going back to that relationship because she'll only get hurt. 

Duration of relationship: 5 months
<bot>: I don't know how to feel towards my girlfriend going to her ex for emotional support, all I know is that I feel like shit when she does that. What should I do?