Nap trouble @ 6 months

DD since Jan. has taken a 1/2 - 1 hour nap around 9 and 1 -2 hour nap 12:30 - 1pm and occasionally a short 3rd nap before going to bed at 8pm. Well recently she has been going to bed between 7 - 7:30 and waking up 7 - 7:30 am (getting up around 2am for a bottle) but the past 3 - 4 day refuses to nap and is a cranky mess. She screams, rolls onto her belly, gets into the crawling position and just cries. Then today she was trying to pull herself up to a standing position in the pack n play (we still have it at bassinet level).
I finally buddled her up and walked her in the stroller for almost an hour before she fell asleep.

Anyone elses DC have nap trouble at six months??

Re: Nap trouble @ 6 months

My DS will only fall asleep whether napping or going to bed at night either drinking a bottle or pushing him around in the stroller around my house. He will fall asleep in the car too if we are out.

My DS is not a great sleeper. He takes 20-30 min. cat naps during the day every 2 1/2 - 3 hours. Occasionally he will nap for an hour.