Any idess on how to tell your mom?

So just wondering how to tell my mom bc I'm just so awkward when it comes to these things like I didn't even tell her when I broke my arm in second grade bc I didn't like feeling the center of attention 😂 she lives 3 hours away from me and she's the type of mom who's like don't have kids but has like 3 of them. She's a really caring person but she just never wanted me to have kids out of all of my family members. or if I say I want kids she'll be like get married first which I'm not so now I'm like in this hole bc I don't know what she'll say and I don't know how to say it bc I get awkward as hell 😂