16 and pregnant

Dar
So I just found out I was pregnant yesterday and I haven't told my mother yet. I feel like she will be disappointed in me bc she always kept telling me that when I get pregnant and have the baby I can't do a lot of stuff like: play soccer, be in 4-H, or JROTC.  I don't really know what to do or how to tell her. I need some advice please. Also please don't judge me.