Unusual pain

Mariah • Nerd. MCU <3
Two things are happening right now that are unusual. I'm 34 weeks...
1) I have pressure/headache on the right side of my head where my temple is. I rarely get headaches.. And this one has lasted two days in the same spot... Also my headaches are usually all over when I do get them. Not a specific location.
2) when laying down if I turn over a certain way it feels like my muscles from my stomach down to my cervix are ripping. It's one of the most painful short bursts of pain I've felt. And that just started yesterday as well. 
Does anyone know if these things are normal or what could be causing them?