What a time you are having, T.! My heart goes out to you. It's almost impossible to not react when your little baby is crying her heart out, isn't it?
First, it's very normal!!! She sure doesn't want that wierd bottle thing when she can have you, right? You've been doing a great job, so far, and she's got exactly the right idea. She's protesting!! ;)
Nipples aren't typically very expensive, and there are quite a few different designs. My youngest is 8 years old, now, and so it's been awhile since I faced this issue--although even when I was a SAHM, we still did figure out ways to get our babies willing to take a bottle (of breastmilk) so Daddy, grandma, or my "co-madre" best friend could watch them for awhile while I had a break. We've been there!
I don't know how available they are now, but I would STRONGLY recommend using glass bottles, and trying all possible nipples that will fit them first. True, glass can break (it's very rare-I think I broke maybe one bottle over the course of three breastfed babies), and it is heavier than a plastic bottle. But with all the information about pthalates in plastics, I would be far more concerned about that.
1)With that in mind, buy a BUNCH of nipples to try. But only one per feeding.
2) DON'T introduce the bottle/nipple when she is starving or you are not around. Start the day AFTER your one day a week of work, so you have the whole week to work on it. YOU be the first to feed her a bottle--AFTER you first deal with her hunger by breastfeeding her for a few minutes. Not enough to put her to sleep or completely lose her hunger, but enough that she is relaxed and calm and so are you. (You know, the hormones!!!) If she normally nurses on both sides, then let her have that routine, but not as long per side.
3) THEN, have Daddy hand you a perfectly body temperature bottle (don't waste your milk by filling an 8 ounce bottle--just have a couple of ounces at a time for now)--if you cannot feel the drop at all when you drop it onto the inside of your wrist, it is exactly right.
4) Do ALL of your normal Mama cooing and talking and smiling and cuddling as you remove your nipple from her mouth and put the bottle on the SAME cheek that is next to your breast. This is important, because it will confuse her reflexes to have your breast in one direction and the bottle in the other. USE her natural rooting reflex to help her learn this new thing.
5) She still might spit it out, or fuss and squirm. Don't try to force her. Just calm her down and try again. Remember, she's not starving at this point, so you stay very calm and keep talking to her in your positive happy voice.
6) If it just doesn't go well, after a few tries, stop and try again next time she nurses.
7) Eventually--shouldn't take more than a few days, although you never know, babies are born with their own personalities and some of them are just stubborn--when she seems ok with you giving her a bottle, let your husband try.
If that doesn't work, you might try contacting La Leche League for a consultation--these women are great and someone can often come to you to watch what is going on and help directly.
Fiora