Go to hospital or not?

I’m 37 weeks pregnant have had low platelets. Got checked for preeclampsia 2 weeks ago and wasn’t that. Have a dent In my leg I guess from swelling that’s been there for an hour. Getting major migraines blurred vision and very short of breath.. also past week have had random spots of my hands and feet to numb and last for about 30 mins+.. not sure what’s going on or just normal pregnancy probs. Feel out of it and like