The pains came back with a major vengeance last night

it was awful. I passed out from the pain, again. It's even worse this time. I phone nhs 24/7 and they just said to eep taking the painkillers..

It's been going on for weeks and I've been taking the bloody painkillers for weeks and I just cannot stand it at all anymore!
I didn't sleep very well at all last night because of it and i feel like utter crap today in college because of it. Luckily, I'm going to see my dr tonight, so hopefully he'll be able to shed some light on it. If not, I have no idea what I'll do.. i can't miss anymore college because of it
What do I do?