Go or wait until tomorrow?

I have been battling a migraine since last night and cannot get it to back down. I woke up around 7am this morning and was having some problems getting my vision together, I drank a bottle of water, took some tylenol and benadryl and laid back down. I just woke back up and my feet and hands feel swollen a little more than they have before, but my vision is mostly clear. I had preeclampsia my last pregnancy, my er will not see anyone pregnant over 21 weeks and will tell me to go to L&D. My doctor is not available to talk to. Should I call the hospital and ask one of the nurses in the labor and delivery department if they feel like I should be seen or wait until tomorrow since my vision is clearing up? Sorry to sound kind of dumb, but I also have 2 toddlers that I'd need to make arrangements for🙃