Hi.. newbie here so pls bare with me 
I am in my 30s with 2 kids. I have never had a relationship with my dad... my parents divorced when i was very young and i was dragged through many contact visits as a kid and it was all really messy. Eventually courts said no more visits when i was about 9 or 10. He was violent to my mum from what i understand.
I made contact earlier this year and have met him 4 or 5 times and he also met my kids 3 times.
Anyway i am having regrets about meeting him dispite the meetings going ok. I just feel quite overwhelmed and am worried about him getting close to my kids. I cant stop thinking about all the stuff from when i was young.
It seemed like a good thing when i first contacted him but now i wish i didnt and thibgs were back to how they were before.
What would you do... would you continue seeing him or say it doesnt feel right and that i dont want him in my life