What are you growing there buddy? Mutant juicy fruit dripping with bud even from the fan leaves?
Come on, admit it, you hot glued that up! Seriously though, very strange and that is definitely a swelling seed site. I would run a check everywhere for any banana boy parts that might be showing up in there. You may have a hermie. I think I would check the plant with the mutation first as it already seems to have a genetic oddity.
If that really is a seed starting you need to go full on Sherlock Holmes in there or you may have a bunch of seeds you didn't want.
Bob
But nevertheless! No need to worry. Keep that girl going like the beauty she is! She will use up the very minimal in bud production on the plant. This is only on 1 or a few leafs right? It's not scattered throughout the plant? If it is on every fan leaf that can be an issue with getting the high end yields due to the budz drawing energy from the plant. & you can't cut them off in hopes to get bigger budz cause for that specific plant, it simply wont allow it. Because of the deformity traits. 
I'm defiantly going to be asking around about this. Also, it is easier to hermie a deformed plant then a regular healthy plant. So keep an eye out for nanners. But so far you're ok!
I would let the seed site finish so you can have the seed. Your male may have just opened one pollen sack as that is all it takes.
It could be a hermie but since you had a male, I bet he let some go before you got him out.
Just watch like a hawk! Or Cobra.
Bob
Nope. This is normal. No hermie, but it can turn like any other plant if not properly cared for.
Well, not normal. Definite deformity. But this is due to bad genetics. Or improper stabilization. Over the years I have encountered several leaf budding plants. This is due to "genetic errors" in the make up of that specific genome. I have bred many plants over the years and along with that, you get to see allot of deformities. This is actually a good one! lol depending on how you look at it of course. But you get extra frosty leafs and budz for oils or concentrates or butter! lol From my experience this seems to happen when a specific plant is derived from a uneven mmxff crossing which tells us they haven't been stabilized to remove that genetic trait. Which in-turn tell me, you bought those seeds online somewhere.
Keep her going your more then fine! I would take pictures tho, cause usually when one sees this deformity he/she is a breeder and has went through hundreds if not thousands of plants before actually seeing this deformity. You can even isolate the trait for fun and grow and entire plant like this. Budz on the leafs and on the stems. But they are not huge producers, but hold their own. Hope this helps answer some of your question a bit.
EDIT: Didn't see the "Seed" part. Must be somewhat dyslexic :/ That is weird. I have never had seeds on mine....I bet if you plant it and grow it out the same genetic trait will occur. Very weird.
But any broken branch counts right? I am assuming from the truly sticky look of that you will be drying and testing it for uh, quality control. Yeah, quality control.
I bet it smelled perfect, it looks it.
Bob
I am sitting here with my vape enjoying 3 different weeds. Two are mine, one someone elses. I can tell the other was more quickly dried, and had too much residual moisture in the stem when it was called good. The catch with good cure is it takes time to tell if you got it right. A couple weeks minimum after drying and really up to a couple months. At that point, depending on storage, variety etc, things can start heading the other way.
My two jars were first cut to the stems, hang on a sec lets see if I have pic ready,
This is left right at about 40-50% RH in my empty tent or dark closet with a fan moving air, but not directly on them for about 3-5 days. Just before the stems start snapping but the bud will seem dry and be rather fragile. Some say go to when they are snapping when bent, but I say just before as I like a bit of moisture in those stems to cure.
Now they get clipped close and off any big stems and into jars or tupperware. Burped twice a day and sat open for a few minutes each time. I watch and feel them closely at this point. They should seem wet again just a few hours after cutting them into the jars. Do this for as long as you can manage to keep your hands off, but not too dry. Stop when they feel just right for your use. Depending on the variety this goes on for a week to a month. I have a pretty fluffy lemon kush, she dried quick and would have not benefited from much more burping. The WWxBig Bud I had was burped for a long time and came out fabulous.
When I smoked I preferred a slightly wetter cure. Now vaping I make them a bit drier. But still I can break apart bud and it doesn't shatter, has a pleasant feel between spongy and dry. Tough to give words to. Other than perfectly cured.
Is an afternoon, house to himself Bob making sense?
Bob
EDIT: A suggestion, do a few small cures with small jars and test. Your local RH, the fan air movement, variety and everything factor in so you have to see what works for your site. I am about to make a major change to my drying area and it will likely mean I have to change my whole cure process at the margins.
Look great! I am going to try your cure method also...thanks!
