I recently gave my boyfriend a handjob, but he didn't ejaculate. About half an hour later, I touched the entrance of my vagina with the same hand I used for the hand job before washing my hands. Is there a chance I may get pregnant from this or am I overreacting??

You are overreacting- if there was no ejaculation then your on the clear. Are you using any contraceptives? If not you should- especially when being sexually active.

If you can't handle the responsibilities then you shouldn't be having sex at all. Be smarter next time so you won't get yet another pregnancy scare.

MRS.S

Would be extremely unlikely... If he didn't ejaculate, there would likely have been little or no sperm present to begin with... then being exposed to the air for that duration would have caused the fluid to dry up. Top that off with the odds being small that you happened to be ovulating at the time.

For future reference... make sure you wash your hands afterwards. Be careful of any possibility of sperm being in contact with your vagina... even just at the entrance.

I think you might just be freaking out a little bit.. very unlikely that you are pregnant from that.. but if you are still worried about it just like doulalc said wash your hands afterwards

Is there a little, just a little chance, yes not sure 1 in 10,000 or more perhaps,

There is sperm in the early fluid, and it could live for a while on your hand, and it could enter and if it was just the right time.
But to be honest I can't believe it all could hit right to all happen.

But remember to be ready for everything when starting sexual contact.