Am i the only one?

Am i the only one who has in laws who pick up your own child without your consent. He was at the babysitters and they went to pick him up without informing me. I was furious when they dropped him off. I litterly could not stop crying out of anger. I cried for about 2 hours like i was just soo pissed. I calmed down a bit and spoke to them for them to tell me that i was basically a joke and its not a big deal. They said they had visitation rights, which they do with permission. They told me they would “try” to inform me next time. And i didnt hold back. Its been one to many times. I dont get why its so hard to text or call me when they have my phone number. They all think im a bitch, but i just care about my sons safety. They basically just said “ohh, im sorry i forgot” like how?!?! Someone please explain to me i dont get it. We already dont get along and this just makes it worse. I told them they made me feel like i wasnt his mom, all they said was “o well”. 🤬