Small Injury Got Me to NoFap

My wife and kid were out of town for a week which made me do a crazy PMO streak which eventually led to my penis getting swollen (in a bad way). I freaked out and searched the web but it didn't seem to be anything serious. I gave it some free time (first time in ages) and the swelling went down in less than 48 hours.

But this incident made me rethink the vicious cycle that is PMO (I was aware of NoFap) and decided to give it a go. I feel especially bad for my wife who has noticed my decreasing interest in her although I love her dearly.

I'm currently almost two weeks in and there haven't been strong urges. However, I injured my back yesterday which made me stay home with nothing much to do. The urge came back stronger and I decided to come here to write this to get something else to think about. I did some bodyweight exercises to counter urges earlier but now that's out of the window. Unfortunately meditating doesn't help.

So please, now I need your help!