I sold 400,000 shares at .025 and after about five

I sold 400,000 shares at .025 and after about five weeks purchased 500,000 shares slightly below .02 with the same $10,000.00 The repurchase occurred about two or three weeks ago and then the stock went to .03! Hurray, I picked up a nice percentage gain and now have an additional 100,000 shares.............I also held on to other shares I owned at .045...........everything looked good. Well as of today I have lost 43% since the pps was .03.........OUCH!