What does an orgasm have a feeling like? And how do you know when your have one?

sometimes, when i watch similar to t.v. and people are approaching suggesting sex or something i think of who i close to and who i would be doing it with and consequently i get this unexpected sensation by my vagina...i don't know what it is...could it be like a mini-orgasm?
Answers:

Why when sitting, lying down or kneel down do I feel dizzy / oil lamp headed when I go and get up? Lacking a vitamin?

No,this is just a sign that you are getting aroused by watching the TV.Orgasms feel really good and they are massively intense,if you had one you would know because it is the best notion you will ever experience and while you are having one your uterus contracts so you will know when it happen!

How long does a woman's period typically later?

no you are probibly getting horny

Menstrual cycle?

...

I+opposite of w+initial of ice+twice the letter b4T+3/4 of X+(1-1)+topless 0?

Those are only nice feelings down nearby! Little quakes! I still take them. Just think of that intuition intensifying at least 20 times greater next to waves of exotic eruptions that can later sometimes up to longer than a minute if you're a lucky girl and have the right guy to do it!! Or revise to do it by yourself..

Am having the most horrendous time of year this month. i had a colcoscopy finishing month to remove cancer?

No, what you're feeling is freshly physical arousal.

An orgasm is a major release of tautness (and sometimes liquid). Basically, the build-up feels similar to you have to pee really defectively, and then the release feel like a focal relaxation from every bad point that has ever happen to you.

(And don't worry, you're not going to accidentally pee...you singular feel resembling you're going to.)