Is this the bloody show? Should I got to hospital?

I think that's the mucus plug. Every mummy's case is different. Sometimes, your labour may not start for hours or days after you lose the mucus plug. Watch out for signs of labour like contractions, tummy aches, cramps or backache. Time your contractions. When they start coming every 5-10 minutes, go to hospital. Meanwhile, keep monitoring your baby's movements. There should be at least 10 movements in 2 hours.