Pulled muscles from puking

Stephanie

I keep pulling muscles from puking. I'm 11w+2d and I have pulled a 3rd muscle in about 2 weeks. First it was my upper right side, then the left side of my diaphragm, and today it's the right side of my diaphragm. Anyone else having this problem? I drink plenty of water but I throw up at least once a day from morning sickness.