I have been having a lot of lower abdominal and lower backache since the 19th week. It's getting very bad now. I had a appt with the gynae registrar who said its SPD. She basically said it's going to get worse and not much we can do to help it. I am in agony especially towards the end of the day and find sleeping so difficult. Turning in bed or getting up from sitting is very painful. Are there any tips on how to cope with this? My bump isn't even big and I barely show. I shudder to think what will happen once it gets really big.