Please take a look around, and feel free to .
Loss is an integral part of speculative activity. No trader can avoid loss totally. However, the ability to cut down losses segregates an amateur and a professional. In case I had a substantial loss, I would certainly stop trading and analyze the reason for the loss. If there is a loop hole in my strategy, I would fix it, trade on the demo account and see the improvement and finally bring it to the real account. I repeat the above process when ever I face a series of losses.
There is nothing that we have to do after facing a loss. Losses are common thing in trading. So even after getting loss we should never regret fro that and always concentrate on how better we can make results in further trading and cover up the losses.
Risk loss is an integral part and we can't avoid it, the only thing is that we can try to minimize our risk up to a certain limit.