Hey there trojnmaaan,

I agree with Dutch and Xfactor and BluntWiz,get more light now,(a grow light,not a bulb from your ceiling fan),then transplant, give it a couple of days,and start flowering...
Take away the foil from the bottom as there's no need to reflect light to the sensitive undersides of the leaves...
Don't think about yield,(you have plenty of time for counting your chickens later,lol)...READ EVERYTHING ABOUT CANNABIS GROWIN' YOU CAN GET YOUR HANDS ON!!!:420thought: