For three months I was seeing a woaman I later found out has bipolar disorder,I knew nothing about her apart from just having sex,she visited me in my house 4 times in that three months and it was just sex.She was using contraceptive pills and that's why she didn't get pregnant from the 1st time i slept with her,i had asked her and saw it with my eyes in her bag.She suddenly appeared in my house one night to say she was pregnant and then i asked about the pills and she said she came off it,unhappy but I took responsibility then i discovered she has two other children and suddenly she became violent,she knifed me,just appears at my place of work asking for me and making trouble with my managers,she started showing up at my house even when I'm at work disturbing my neighbours and house mates to the extent my house mates had to move out of the house,I realised something was wrong with her,she was paranoid,accusing me of sleeping with every woman i talk to,female colleagues,friends that i've had for years and years were seen as my sexual conquest,my life became unbearable,I broke up totally with her when i realised that she lied to me to have the child so she can have a council house and her behaviours were killing me but I maintained contact because of the baby.She continued showing up at my work,saying I got her pregnant and left her alone till I got fired from work,I moved from house to house just to avoid this craziness then Internet became her tool,i was portrayed to everyone who cared to read as a criminal who got her pregnant and left her alone,I lost a lot of friends and even some family members doubted me and some felt really disappointed in me for having anything to do with a woman like that.My life was totally turned upside down,this woman still stalks me every where,won't let me see my child that I still made effort to be at the hospital on the day she was born,I was giving her three hundred pounds monthly from a salary of 1,200 pounds just to have access to my child but with no success because she says If I'm not going to have a relationship with her I won't be part of my child's life,my reputation was damaged everywhere by this woman,I couldn't use the internet and freely put my details,no social networking site,I couldn't even register to Vote for fear of her finding me as she constantly googles my Name.For three years now My life has been turned upside down because I was having sex with a woman I barely knew. I have explored so many avenues to be in touch with my child but If I'm not going to be having sex with her then I can't see my child,I have moved on since then,have a proper relationship but there is the fear that she might harm this child one day,an extremely Violent woman,sex maniac and a very mean woman.I found out about her illness through a way i will not want to talk about here and then got confirmation from her eldest child when I was a able to talk to her.I fear for my child,She isn't fit to care for a little child.Please what can I do to get the authorities Noticed,I am a foreigner and has decided to leave uk for good but i wonder if there's any help I can put in place before leaving,who do I contact,I need help.Thank you Kindly.