Am I pregnant

Hi! I am a mom to a 21 month old from Indiana!

I've been experiencing pregnancy-like symptoms but I'm not entirely sure if I actually am. My SO and I aren't trying and we aren't NOT trying if you know what I mean. Haha
Anyways. My symptoms are
Sore breasts, cramps on both sides of my abdomen that make it painful to stretch, and acute fatigue.

My period isn't supposed to start until June 5th, so I really need some inside, ladies!