Infant reflux or colic

Hello
I need advice.. I gave birth to a baby girl one month ago.. she is now 5 weeks old and when she was born i breastfed her and everything was great.. 3 weeks ago she started crying and i thought it was colic so i gave her colic drops it helped her a bit but still when she wakes up she is fine but after 12 she starts crying or making noises as if she is not comfortable.. and after 4 she starts crying unless we hold her and start walking ..she can stop a bit and cry a bit and then stops and so on. I noticed she cant sleep more than 30 minutes during daytime and she wakes up and then she fall asleep for another 30 min and so on until she sleeps at 8 or 9 pm and she can sleep 5 hours and then she wakes up to eat.. i can notice she is frustrated and irritated during daytime when I want to breastfeed her she take the breast and starts eating and she moves with her body as if she is in pain and cries and then she takes the breast again and so on. She is gaining weight but not much but her length she only grew 2 cm since birth. Can you tell if this is silent reflux and what I can give her to help her calm down and eat well and Im worried about her growth (the length)
Thanks in advance
[Edited by Iepi on 2023-11-02 21:37:06]