Can someone help, please?=\?

my boyfriend and i got into a HUGE fight last night.(it wasn't physical.) it was bad, and i couldn't sleep after it. he hasn't texted me yet today and it is now 3:04 pm. he texted me around 6:10 this morning saying he couldn't sleep and that he's been up for a while. i texted him telling him to lay down and relax and then i got no reply. so i guess he fell asleep. maybe he's still sleeping, i don't know. or he just needs time because our fight was pretty intense. i'm crying because i want to talk to him, but i don't know if i should or not. i don't want to bother him, but i want to work things out./: