So, I quick update (this will probably rule out the dairy intolerance):
Her fussiness was due to a growth spurt. She had 3 nights of really long sleep (9 hours the first night, 7 hours the second and 5 hours the 3rd). After the 3rd night of long sleep, her fussiness was completely gone. I didn't change anything in my diet (I drink about a cup of milk a day and have 4oz of cheese). She is back to sleeping 2-3 hour stretches at night with an occasional 5 hour sleep and last night she did 7 hours. I think she's starting to STTN but it's really inconsistent.
As far as her naps, I am at a loss. I have tried to put her down early, late...everything. At first, we were waiting 1 hr 15min to 1 hr 30min to put her down. Now, we are starting the wind down process an hour after she wakes up and she falls asleep within 5-10 minutes. I've limited her activity to just talking sometimes and reading a soft squishy book (3 pages) and looking at one of her play animals - I do a combination of two of these things and sometimes I just do 1 so that I'm sure I'm not overstimulating her. Most of her wake ups, she is completely happy and sometimes she just babbles in her crib until I come and check on her. The naps that she wakes up crying, she stops right away once i come in the room and she's all smiles for her A time afterward. So, her naps are still 30 - 50 minutes. I put her down drowsy, but completely awake and she self soothes with very little crying.
Here's a small snippet from today's EASY:
750am wake up - no crying
E 8am - 8:15am
A 8:15am - 9:20am
S 9:20am - 9:50am no crying
E 9:50am - 10am
A 10am - 11:10am
S 11:10am - 11:50am no crying
E
A 11:50pm - 1:05pm
S 1:05 pm - 1:45pm some crying, completely happy once picked up
Also, I'm not quite sure if she has reflux...she has been spitting up quite a bit lately...and I've asked my pediatrician and she said it was normal. She has no issues at night - she wakes pretty frequently towards the morning and is able to self soothe back to sleep without feeding. Sometimes, I put her down for a nap without a feeding and she still has a short nap.
Any suggestions to help with longer naps would be appreciated!!