Definition of don't give up

So I didn't work out yesterday or today due to the fact that I am highly discouraged...( and im trying to let my calf have a little break from whatever is wrong with it ) i know that I said that weight loss wasn't my main focus however I can't help but say that it did and does have a huge impact!! I have been really good the last three weeks about running and eating but instead of losing anything I ended up gaining like 3 pounds!!i know that I probably gained a little muscle but 3 pounds seems a little ridiculous!! I'm so upset about this..and yes looking at my blog helps a little as far as encouragement but seriously...I weighed myself last week and I was the same weight that I was since like November...how in the world did I gain three pounds in a weeeeekkkkk ....sorry I need to vent somewhere...