Need advice for preeclampsia?

Sierra
So the past few days my hands and feet have been swelling to the point where it's painful and my heart has been racing on and off because of what I thought was anxiety but I haven't been anxious about anything.. I'm starting to think it might be preeclampsia so I called my on call doctor and she told me to take Tylenol for the pain for swelling and just elevate my hands and feet to help the swelling.. that's ALL she said. She didn't tell me to come in and get checked for anything, said I didn't have symptoms for preeclampsia. 😑 do you think I should just go to the ER or just do why she says? I just don't feel like it's nothing...