Period Cramps at 34 weeks 3 days

Clementine
I am not sure if it's cuz I was cleaning all day or cuz I had alone time last night with my husband but I been having cramps all day and he kinda feels like when the baby moves pressure also when I stand up I get terrible leg spasms I am very short of breath even when I lay oh my left side should I go to  l&d my doctor is 45 minutes away and is close