Well if its okay for you to sell your bitcoin then so be it however if you are willingly have patience for the right for for your to sell it then much better if you would wait a bit . But if you are good in market and unpatiently then do the buy and sell but it will hurt you the fee's i already tried this method before the buy and sell it took me weeks of wait to buy and sell because im also waiting for the price to increase and decrease  thus if you are willingly to collect those altcoin much better too.