Oh mama, that's so hard, especially with a toddler and without your partner around!
I had a plugged duct a few weeks ago and was running a low fever with aches and a pounding headache--it was horrible, and it was only a plugged duct! I can't imagine how terrible you must be feeling. I have heard good things about taking vitamin C for mastitis; I think the vitamin C really helped me. I also took grapefruit seed extract as a natural antibiotic and maybe that helped, too.
I hope your takeout comes and you can get some good food in you and in your toddler. Is there someone who can come help you out?
Catherine, mama to Preschooler Girl 9/08, and Toddler Boy 3/11