Which of the following sentences is correct?

We use have + object + -ed form when we talk about someone doing something for us which we ask or instruct them to do. It emphasises the process/action rather than who performs it:
We’re having the house painted next week. 

Someone cut my hair বুঝাতে:
- I had my hair cut.

I cut my own hair বুঝাতে:
- I’ve cut my hair.
- I’d cut my hair.


Source: Cambridge Dictionary