1) You have trimmed down your hair during your 5th month, that is why, the new hair grown is not covering your head properly.
2) Also you have got thick black dry hair. This type of hair typically grows little slow and takes some more time to get into fine volume.
3) Your scar looks little wide just because you have trimmed down your hair making scalp more visible, again your hair is not so soft to fall over the scar and cover it.
Happy growing, Dont worry for now. It looks all normal for me. Are you using finasteride and minoxidil?
One more favour, I am choosing b/w Madhu and Radha. Good number of friends have given me feedback. I value a lot your feedback too. Please help me in this!!