Yep it's carpal tunnel & there's not a lot you can do about it other than try to keep your arms elevated abov your heart, especially when you're sleeping. I've had it since about 13 weeks & can't wait for bub to be born & my hands to be back to normal!! It goes away pretty quickly once they're born, so it's just smething you have to deal with. If it gets too bad your Dr might reccomend splints.