I’ve had a bad back since I gave birth but have been seeing a personal trainer which has made a huge difference and I don’t have any aches during the day now. However, I have this strange pain at night where I wake up with my back completely seized up and to move out of what feels like a ‘frozen’ position is agony. I didn’t have this before or during pregnancy and have been doing work to strengthen my core and glutes which as I say has really helped with the general backache, I just can’t figure out what this pain at night is. I had an epidural and emergency c section. Could it be because of epidural? I’m a bit worried it’s damaged me long term!