Pregnant

So my family is really excited that I'm having a baby. Way more excited then I thought they would be. My sister and my sister in law on the other hand are not having it. My sister told me to abort my baby and my sister in law thinks I'm taking away her shine.... yes she is 17 and pregnant; great, good for her. I'm happy for her. She also thinks I'm not ready and I'm getting in her way. I'm 21 and I have a great job, a stable living, and I know how to raise a child. My sister is older then I am by a year and I think she's just upset because she wanted a baby first. I'm sad and hurt you their words they said but I know it's my choice and they are entitled to their own opinion. All I can say is that I'm happy and I'm excited and that hopefully they will feel the same way about it soon.