Hi i'm 17 and 22 weeks pregnant. When i first found out i was pregnant a couple ov months ago my bf at the time was really excited as he loves kids and has always wanted a baby. He was really supportive and always took me to the baby appointments, till 1 and a half months ago. He suddenly changed he never wanted to see me and he treated me like i was a piece ov dirt.

We always got in arguments and he was stressing me out. It got so bad that i broke up with him. Since then he hardly txts or asks how i am. When he does most ov the time he just yells at me and says how much ov a shit mother i'm going to be and gives me every put down u can think of.

He told me the other day that he hopes the baby has a miserable life because i'm his mum (i don't know how anyone could say that). He also said that he wasn't going to pay 1 cent for me and the baby.

He hasn't been supportive at all. He hasn't brought anything for the baby and he never comes to my baby appointments now and i'm pretty sure he changed his number. I don't know what to do. I feel so alone. Yeah i have support from my family now, but i wanted my baby to have 2 parents not 1.

When i try to txt him to work things out he just yells at me and gives me mixed messages. He says he wants to be there but he can never do what he says.

I'm getting sick ov getting messed around by him. Every night i cry myself to sleep knowing i can't do anything about him and feeling alone. I don't know what to do about him.

• Q&A: I'm pregnant and sick atm. He treats me like shit now. What do i do about him? 03 August 2012

  Hey i'm 17 and i'm 19 weeks pregnant. My bf always wanted a baby and when he found out i was pregnant he was really excited but since the last 2 months he seems like he couldn't care less. He never wants to see me or spend time with me now. He also treats me like shit now. He hardly seems interested in me.

  I've tried talking to him but whenever i do we just get into arguments and he just stresses me out. I don't know what i'm doing wrong as all I've tried to do was be with him. He says he's always going to change but i have already given him so many chances and he just gets worse. All my family and friends can see how bad he treats me and don't like him now. He seems like all he wants to do is be a part of the baby's life and not mine as he wants to come to all my scans or appointments for baby, but he never asks me how i am or makes an effort to see me.

  I broke up with him a couple of weeks ago as he didn't make me happy anymore. We still talk sometimes (but not much). Since then he's become a lot worse to me. He and his mum were supposed to be coming too my 20 week scan soon as we decided this ages ago, but i told him the other day he couldn't come because why should he come to something good like a scan when he can't even be there for me?

  I'm pregnant and sick atm. Am i doing the wrong thing by not letting them come now????? And what do i do about him???? I'm so stressed and confused.