I agree with PP
I would add that though, that when you loose the evening nap move bedtime to no later then 7. Also your morning nap is pretty late and it may be part of the cause for the short AM nap. Move nap time to 9am do the walk before lunch, its a great way to transition from sleep to lunch as she'll be up before she's ready for her next feed. Your first PM nap is perfict, move the cat nap to 4-4:30. The goal is 2 naps of 1.5 hours, and 1 nap of 30-45 minutes. You want your LO's day to be in a 12 hour rotation. So 12 hours of night 12 of days. That doesn't mean your LO will go 12 hours of sleep woth no feed, very few do. If you can get a 7-9 hour strech at this age then your going in the right direction.
Most likly what your running into is a combo plater of things.
Teething: this is very hard for LO's. Especially when its a first tooth. Try motrin and tylonal, yes you can do both at once, Motrin can only be given every 8 hours, give that first and if 3-4 hours pass and she seems to be in more pain give her the tylonal. If she'll take a paci they have a wonderfull one that is a paci teether. Its a soother with a jell base and just like teething rings you can put it in the fridge and it'll last for hours. It can help sooth teething pain and its safe for the crib.
Growth Spurt: They just never end
This will make her more irritable but combined with the teething it makes it harder for your LO to eat, bottle/breast or solids, not sure if you bottle or breastfeed, and then you get more night hunger.
Time for a 4 hour EASY if feeds are to close together then LO's tend to "snack" and it makes them need to eat more often. It may be time to transition to 4 hour EASY. Do it 10-15 minutes at a time so its easier for your LO.
Swaddle/prop dependency So far it doesn't sound like the Paci has become a prop. If your LO starts waking for it repeatedly then you'll need to look into that. I would say, however, that the swaddle is a prob. I think its time to wean that. Try taking a blanket and putting it across your LO and tuck it under the matress (best you can) so that your LO is still snug, lossen it slowly untill its no longer needed.
needs more solids I know you don't hear this much, but if your LO has been on solids for a while then its time to do 2 meals a day, do fruits and cereal mix in the morning and a plain veggi + fruit at lunch. It 2-3 weeks start a dinner feed aswell of veggi cereal mix. Always make sure you feed milk first as that is where most of your LO's nutrients come from, eventually she'll start to drop feeds on her own.
HTH