Enemy Mid Laner Is Permashoving

What you know.

1. She's immobile
2. She has no Flash
3. Your Midlaner has CC and she does not.
4. Your Midlaner has maintained above 50% HP and nearly won 1v1 against her early on.
5. Both laner's are the same level and between Levels 2 and 5. ---Consiquences---

Choice 1: Your midlaner losses a lot of farm under tower, the enemy midlaner is able to frequently roam because if your midlaner leaves their lane to follow they lose out on even more Farm and EXP. There is 0 excuse to not gank a pretty much even lane, all your doing is telling the enemy midlaner that your not going to deal with them and that they can basically do whatever they want since your not prepared to punish them for their mistake. This is a really bad mistake to make against champions who have strong Lane Phases but lack significant way's to get out of Ganks, in a lot of cases those same champions scale pretty hard too or your own midlaner simply has a hard to win matchup early and is just waiting until they reach the Breaking Point in the matchup.

Choice 2: Understandable, your probably used to playing jungler that aren't good at ganking Early. I main Evelynn in the jungle so a lot of times i just show my face in a lane to make the enemy back off. Doing this is pretty ideal if your not really in the position to gank, maybe your a bit too low for your own liking and your worried the enemy jungler is nearby. Showing your face relieves a lot of pressure off of your midlaner, and in my experience in my own MMR 90% of the time the enemy Midlaner will permashove just to test you, the jungler, to see if they can get away with it, if you show them they can't they start to play a lot safer.

Choice 3: Best option when your playing a strong ganker, if your playing someone like Elise, Xin, Lee Sin, Jax, Warwick, Olaf and many, many other's there's a good chance you can gank a permashoving squishy in midlane after getting your Buff+Buff+Gromp clear done. And honestly unless you got low from fighting the enemy jungler or something stupid happens, i'd definitely gank this myself, the enemy midlaner needs to know that they can't just shove like that with no flash without getting punished for it. It's a terrible move on their part and the only reason they do it is because they know that You, the jungler, won't punish them.

Edit: Choosing not to gank a Midlaner who is spam pinging you is, understandable but the best option is just to mute them and gank them anyway. This way they get what they want,they don't start Inting, Ragequit or Playing worse and all it took from you was a simple walk into their lane. Overall it's better for you, your LP, and your teamates to gank a complaining lane that isn't losing because if you don't gank them there's a much higher chance of you losing because of it. It sucks, yes, but part of being a jungler, in my experience is unfortunately Babysitting.