Mum problems

So last night me and mum had a bit of an argument. It was nothing big and it was over nothing but then she gave me the silent treatment. That night my bf was staying over and when he stays over round mine he doesn't sleep in the same bed (mainly as my beds a bunk bed... Yes I'm 17 but I've just not got round to getting a new one 😂 and I'd struggle to fit a double bed in my room!) so any way and like usually what ill do is go have a cuddle with him fall asleep then wake up a bit later on and go to my own bed. Well last night mum relised I wasn't in my bed at like 12 at night and rang me then text me saying get in your bed NOW! I'd woken up at that point... So now I'm tearing my self apart with fucking worry... 😭 I don't dare speak to her atm... And like when she has a go at me it really really gets to me... Like I was struggling to stop crying last night which is why I really wanted a big cuddle with my bf....