Pregnant Need Advise

Jade
Me and my boyfriend have been on and off for 4 years and not seen or spoken to anyone in these 4 years. He dad is currently ill with termanil cancer and he is the full time carer for his dad so he finding it hard. At the beginning of this month he said if you get pregnant you get pregnant and last night he broke up with me saying its not fair on me with how he cant give me full attention because of his dad and i told him today im pregnant 2-3 weeks he know saying he wants nothing to do with it or me and to have an abortion what do i do