Thank you for all the support, everyone! It is past hours from the urgent care, so I will not receive word on anything until they open up shop again at 8am. Hopefully, this is all but a false alarm, but you can never be so sure, especially since I did not fall, do not recall having been bitten by a snake or a mean insect...so what is there left? Something has to be going on, but I do not know what.
I will keep you all updated!