I'm really worried about this

Amber
Okay so I'm only 17 and finishing my last year of high school, and my periods late with a positive test.... I don't know what to do... I've talked to my boyfriend about it and he's there to support me and has suggested an abortion, I think it would be a good idea too so I'm not distracted from school and TAFE and so I don't have a nasty body for formal.
Can anyone offer me some advice and help?