<human>: I was in the library studying for upcoming exams and I get a text message from a friend of mine that says 

"Hopefully dodged a bullet?" 

I didn't see that there was a picture attached and thought he was referring to himself so I jokingly replied 

"Pregnancy scare? Lol"

And that's when I saw the picture. It's a picture my ex-girlfriend that completely used and abused me but we hooked up not that long ago. She looks 8 or 9 months pregnant. All logic or reasoning flew out of my mind. My Fitbit recorded that my heart rate increased from 58 bpm to 112 bpm within a minute. 

So I start whispering (or so I thought...) to myself

"No, no, no, no, no!"

Then I realized that it has been over a year since we has even seen each other. When I came to this realization I just burst into tears and begin laughing in the most maniacal/Joker impersonating way. I forgot that I had my headphones on so I take them off to realize I have about 6 or 7 people nearby watching me very intently. 

At a loss for words I simply say, "Happy not a father's day!"

Can you condense the text into three sentences or less?
<bot>: Got a text that I may have knocked up an ex-girlfriend. Did not react well in the middle of a public library...