A lot of movement at 36 weeks normal?

im 36 weeks pregnant and ealier today i started feeling kinda nausous and like i need to to go number 2 so i did and then i felt a bit better and so i went again and now i was just about to do it with my bf and all the sudden i started feeling sick again and then a sharp pain for about 2 seconds and now the baby has hiccups and wont stop moving and shes probably had hiccups now for 7 minutes and is moving ALOT and she never moves this much.. do u think something can be wrong?