I don’t know what to do

So I made a mistake had a stupid drunk hookup and got pregnant I’m 19 alone and just getting my life together I’m starting my first job in march at holiday park like I’d wanted everything was well perfect you could say until I found out I was pregnant I knew my mum would be so disappointed she had me at 18 and she always tell me how much she wished she’d waited until she met my step dad to have kids and I had to tell her and when I did she was fuming and kicked me out I’m really lost I don’t know what to do if an abortion would be the right choice I’m 10 weeks so I think I can still get it done it’s all so much and I’m not sure what to do at all