First time mum so please to easy on me if I’m asking stupid questions. I’m 36+3 and have polyhydramnios and GD so due to be induced or c section in 2 weeks due to my little girl measuring big. Today I’ve had backache and haven’t suffered all pregnancy. I’ve had sharp shooting pains during the day and tonight that last a couple of minutes but enough for me to try stretch or walk around to try get rid of them. I got into bed tonight and my stomach is pulsating and has been for about 2 hours. Walked around, drunk cold water and it’s still happening. It’s definitely not babies hiccups as I know what they feel like. My stomach is solid like it’s ready to pop. Is this braxton hicks or does it mean Labour is near? Thank you!