No, I don't have any intentions of doubling my bitcoins. Even if I earn 1-2% every week, this is good for me and will be profitable in a long run as I have no intentions of selling them this year.
1-2% a week is a lot. If someone is offering this, you will get REKT.
Buy and Hold !!!!
You could play with 10% of your stash, try trading, try lending to finex or p2P (bitlendingclub...), but risk is high that you lose what you play with.