Chatterbox guinea pig?

trixie has only been here senice monday shes very cheeky i picked her up and held her she started talking to me alot shes only a baby i have to becarful of this girl she trys to escape when i hold her she did once i was on the couch she climb to the top if it i put her on the couch fo some time she was hiding put it this way u keep on eye on her then all of a sudden she runs off trixies a cheeky girl also does running laps which is funny to watch when u see her do this u think shes hyper.shes a fast lil girl so u have to be quick to catch her so is this normal or is it a vet cheak up baby as in 6weeks tx r.i.p gloria..:(