yup your bang on buddy if your after female bud kill this kill it with fire :D lol I joke just isolate it if you can herms can be handy if you want to create your own strain though keep in mind if the herm is genetic and not caused by stress or light leaks it will be a trait of any offspring too and would need to be bred out taking years lol
look like it, it could happen a few balls show on nodes the first few weeks of flower and stop to show afterward. remove them, keep a watchfull eyes and you should be fine.