Any of your braxton hicks...?

Jen • Due July 2018 with baby 2
Have any of your braxton hicks woken you from sleep, and also have pain in your legs and made you feel nauseous???
This isn't like what they felt like before so having a mini panic right now. Have a midwife appt in a couple of hours so will talk to her about it, just wondered if any of you have felt the same thing?!?