What does implantation pains feel like to you?

For those who experienced implantation pains before your BFP, how would you describe them? How long did it last? Did it have a side of your abdomin?

Last night, throughout the night and now during today, I have a pain in my lower abdomin on the right side. Similar to what I would think ovulation pain feels like. It has a location so to say, I can point where it is, and not in the general area. It's not intense but it is noticeable. I am 5/6dpo, which a very short cycle. AF due in 9 days, on the 17th. It is not getting worse... If it does I'll go see someone of cause.