yup you are safe if you just received fingering. No need to go to doctor.
i don't know, but i think you are safe from fingering...but i'm not sure about the handjob..the sperm touching you...better ask a doctor... i was the same few months ago... my friend slept with a guy she barely knew and she came to my house to do a pregnancy test, and i touched the pregnancy test and after she left i was freaking out, what if i got something from her that she got from that guy by touching her urine on the preg test :P went to the doctor, he said i should be fine :0