Makena shots!! Help ASAP

Courtney

I’m getting my first Makena shot today...I’m really nervous. I’ve heard they hurt pretty bad, is that true? Someone said to get them in my butt but my ass is so tiny.. I’m scared that won’t help at all. Have u had any side effects? I hate needles so bad but I want to do what’s best for my baby girl. Someone talk to me! Please