May be colic pain also,feed your baby after every 2 hrs once and on demand...
Burp your baby after every feed,it helps to pass gas easily...

If milk is insufficient also baby may cries...
Latch your baby in correct position...

If she is crying continuously better check with the Dr once....

If you are putting her in cradle means stop it...
And make your baby to sleep with you on bed...

I don't know how much true it is,babies too get dreams and gets scared it seems...
My grandmother used to put hanuman kumkum or durga devi kumkum makes to sleep...
Try once like this also...

And feed your baby properly at night times...
Babies will wakeup at this age for bm...
Sometimes even for colic pain also may cries...
So burp your baby after every feed...

That's ok...
Even my son does the same...

My son will be changing his position to side also...

Don't worry...
Gradually it will get normal...

Then it's ok if she eating well my daughter also 2 + & does nt sleeps in afternoon after lunch & she too cries for few minutes finding herself alone in room on waking up.My daughter does nt have a proper sleeping schedule. Some days sleeps in mid morning or afternoon very rarely sleeps or will sleep in evng.

Hi sleeping pattern differs in every baby and will vary till age of six months after that It will become constant gradually

Yes

Gently touch baby stomach & c if it's hard or not.If it's hard ur baby may b having colic pain

Yes it's ok if u r feeding baby every 2 hrs

Does he sleeps more in day time??

If yes,
Don't make him to sleep at morning times...
Indulge him in playing, colouring books,learning alphabets...

At night give him a proper food,while going to bed give one glass of warm milk with little honey...it gives good sleep...

And check his clothes are comfortable or not...
Now it's summer,due to hot also he may feel discomfort...
Make sure to check his bed,to be soft...

Tell him stories and make him to sleep...

Give turmeric milk and warm water...
Avoid giving chocolates...
Here in app only if you go to LEARN option,it has home remedies... check it once...