Help me with my English problem please?

Question

I understand what (to have , having , had.)

But can one of you explain (to have had?) I really don't get it.

Education me please, thank you.

Answer 1

'To have' means to own, and 'To Have Had' means you used to own it, like in the past.

"I have a lollipop" means you now have the lollipop.

"I have had a lollipop" means that you had it before, but do not have it now.

If you need anymore help message me, ok? (:

Answer 2

"have had" is past perfect.

Such as:

"I have had a headache since this morning."

Answer 3

to have had means previously you had something. ie say you used to/previously owned a pet. you have had a pet. i hope that makes sense. I guess now i think about it the English language is pretty confusing