pick it up
If it's a new guinea pig, pick him up as much as possible, so he gets used to it. I once knew a guinea pig that was never socialized with, and he was afraid of everything that moved. If it is an older guinea pig, and he isn't friendly, then he will hate being picked up.
yes, you can and it should be fine.
You should pick the guinea pig up on a regular basis, making it used to being handled. Make sure to be careful with him/her and pick it up from the behind.
She may not like the way you pick her up.
You can pick up the baby guinea pigs when they are about 6 weeks old. My guinea pig had babys and that's what all the pet store people said. I hope i answerd your question!
yes not to much though
Yes, in fact its alright to pick up the guinea pig a day or two after being born as long as its not for very long periods of time. You can hold your month old guinea pig as long as you would like.
You should wait until you have enough supplies for your guinea pig.
Either leave it, it should come off in the sawdust or wood shavings, whatever is in your guinea-pig's cage, or, you can pick up the guinea-pig and flick it or pick it off.