<human>: Info: We dated a couple of years ago but remained close friends

I was texting one of my female friends today just to check up on her no motives. And she told me she broke up with her boyfriend, we talked about that and some other things but nothing out of the usual. She seemed kind of flirty but she usually texts like that so I read nothing into it. Then suddenly she texts "I feel like having sex to get over a breakup is also probably not a good idea." , "Oh shit. Wrong Person!!", " Just Ignore that". It was during a lull in the conversation which made it seem like kind of a fake accident although it could be an honest mistake. So my question is was it a mistake or was it intentional.

Can you summarize the given text in a few sentences?
<bot>: Ex gf /  close friend texted me accidental "I shouldn't have rebound sex" in conversation lull.  Was it a real accident or was it intended or am I reading into this too much?