Should I be worried? What’s happening ?!?

Steph

My boyfriend hasn’t been texting in over a day almost, I tried calling him over 10 times, on Snapchat and his number,no answer, Messages aren’t going through on text,did he block me? He hasn’t removed me as a friend or blocked me on Snapchat, he’s blocked me on messenger though, i’m worried asf, his mom has recently been sick with cancer though so I don’t know if he’s with her right now, I am extremely worried and scared😣 after 4/20 day yesterday he stopped talking, I think he was high with friends, he usually talks to me every day, he always text back though but I don’t know if he is finna this time, I hope he’s not hurt 😞