Hi hun , hope your keeping well . Becoming a parent at any age is life changing . I am 47 now I had my first daughter at 17 . She is a beautiful successful young woman of 26 now . So it is do able , but not easy your life will change without doubt from your friends but that doesn’t mean the end for you . You have just took a different path . You need to speak with your doctor and get a health visitor . Hopefully these people will put you in touch with the relavent people . Does your area have a young mothers unit . I know it is very scary but search out for all the help you can get . Your sister is very kind to step in . Mum will cool off it must of been a shock , give her time . Take care sweet .