Does anyone have advice for a young mother??

Savana
I'm 15 years old and 21 weeks pregnant with my baby boy. Even though I'm very young i'm still excited and I have so much support from my family and friends. I would just like to hear about other teen mothers' experiences and get some advice on how to deal with judgement and stress. 
Also I feel as if my own mother is somewhat embarrassed of me. She's been like my best friend all my life so it's very hard to feel this way. Has anyone else felt this way?