Amanda is your ex my ex? my ex did actually stalk me my dd was between 3mths and 9mths old though and the best thing to do is get an injuction and ignore him, he doesnt have any rights until baby is born my dd is 6 now and she hasnt had allowed contact with him since she was 3 mths old.
It is scarey and intimidating, it left me feeling like i couldnt be alone, he used to text saying he was watching me and broke into my house and stole my phone, used to sit in my garden watching me, smashed windows, kicked down my fence and followed me - some men do not deserve to become fathers, having a baby is a miracle and certain people do not have the right to be involved, i have always said that if he wants contact he will have to take me to court, this is the reason i have been left alone to get on with my life because he realised trying to intimidate me wasn't going to work and he would have to take me to court which he never bothered with so until he does then he will not get access, i have since moved away from the area and have recently changed my dd's name but he does still know where my mum lives so could send solicitor paperwork there if he wanted to.
I agree with everyone just ignore him and hopefully he will go away, good luck to you and enjoy your pregnancy.