My sister bumped into my ex bf the other day and he was asking lots of questions about me apparently.
A little history here. He was my first bf, we were engaged and together for 7 years some of that time living together. I got pregnant by him but didn't go through with it, please don't judge 
, in my defense I was a teenager. The relationship had great highs and great lows. We were young, hot headed and blooded. I loved him. I ended the relationship and without sounding too dramatic, it was quite a traumatic time.
Move forward 20 years!! I'm married with dc's. I don't live in the uk. He told my sister he's in a long term relationship and has a dc.
Now I'm thinking about him again and would love to know what's been happening in his life. Am I mad to be even considering trying to catch up? Apart from my sister randomly seeing him I have had absolutely no contact in all those years and honestly haven't even been thinking about him.
Why are these thoughts in my brain? 
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