I woke up at 4 in the morning with horrible stomach cramps and pain in my lower back. This happens a few times a month. The pain is comparable to contractions, I can't think of anything else apart from how much it hurts. I took 60mg codeine and it didn't help at all so I couldn't get back to sleep. I've been in pain all day but it's coming in waves of being unbearable. Still in pain now despite taking codeine every 4 hours 
I have been to gp about this before and referred to a gynaecologist as I have endometriosis but she doesn't think that's causing the pain. I'm absolutely sick of it and don't know what to do anymore. I feel like no one is taking me seriously about how the pain is ruining my life.
Dp wanted to ring 111 earlier but I have been to A&E before when this happened and got sent away. I also have a poorly baby so didn't want to sit in the hospital all day to get sent away again. I've been reading about gallstones and wondering if it could be that? I really don't know what to do anymore.