I'm 23 same as my husband. After he *** in his hand.. without wiping it he inserted his finger inside my vagina and it was 2 weeks ago. And I'm feeling a little different.. am I get myself preggy?

Its possible, but not likely.

Is there someone who had been pregnant with the situation happened?

Yes, it is known to happen, and at 25 you call it "preggy" sounds more middle school age ? Sure you are 25.

But yes, the sperm could survive that long and move along with finger, It is much less likely than normal sexual contact, but possible, ( yes)

Yes, its usable here in our country and in my age. Well, I'm just worried since I gave birth last 2010 with c section. And I just want to have an idea if the situation happened to me and my husband will make me pregnant...

The term is usable in every country, but it's just not mature. Most 25 year olds that I know of call it "pregnant," not "preggy."

Now with that out of the way... it's possible you are pregnant, but not probable.

Well for 3 days straight I've been feeling so dizzy and been voting... :( and I'm worried since I can be pregnant after 2 to 3 years.. with c section.. and its just 1 1/2 year.

Of course 3 days of sick and dizzy could be the flu also.

Also while you should always listen to your doctor, and we don't know what other issues you had with a C section. But my short search, showed that most web sites where saying a 12 month ( few) and most showing 18 months to 24 months between pregnancy after C section

But I don't have any...

And I sleep a lot..