newmum I didn't post yesterday cos i was waiting to see what others said. The reason was because mine aren't like that, so i would be giving you advice based on what i think and what i would do, if mine were like that, rather than my experience- iyswim.
My only cry for 2 reasons (so far) hungry and pain. (trapped wind) They have yet to learn that they can cry to get attention.
Anyway, if it was me, i would check that's she's not hungry, windy, wet etc. If not then i would leave her to cry for a bit. Not long and i wouldn't leave her if the cry starts getting distressed. But if mine start crying when they've just woke up, or it's getting close to feeding time or they are wriggling and crying cos they have wind, i don't always come running. If i'm washing up or doing something i will keep going for a little bit until they either aren't stopping (sometimes they will just stop, cos something will catch their eye etc) or they start crying louder. Sometimes i will just go over and turn them over onto their bellies and let them try and bring their wind up themselves (Isobel is a star at this).
She sounds like she is a baby who is more hard work than most (don't mean that in a bad way, some are just more hard work than others) and i think you are going to go insane and it's not good for her either, if you have to entertain her constantly. Because you are entertaining her all the time, she may find it boring now just to lie there. I would definately start leaving it a minute, then a bit longer etc. I would just differentiate between crying and distressed and she would have to get on with it. Having said this, it is your first baby and believe me it is a helluva lot easier to leave your second baby to cry than your first! You panic a lot with your first. With your first yoiur like ' oh my god, she's crying, what's wrong, what's wrong and with your second (and third!) your like ' oh it's ok, they're only crying'! Well i am anyway. Mine are choking sometimes on reflux and chloe's like OMG mum, mum,mum they're choking, and i wait a min to see if they stop! Sounds cruel, but i figure they need to learn to get rid of it themselves cos if they do it in their sleep and i'm asleep theres no-one to help them then, so they need to learn.
I don't know how everyone feels, they may think differently. (fingers crossed you don't all think i'm a cow)