male or female?

[Anitax3x]

So I got this lil one a month or so ago, and it was labeled as a female, originally stripped out like crazy from stress, and with time, healed, became a gorgeous blue, green ish color. Now the fins are getting much bigger and lots of flaring? I'm so confused lol And i've noticed small bubble nests ? I'm not sure if this is a girl anymore I need help. Here are pictures , I see purple or pink appearing on the fins, like its changing colors. Also I tried to catch the bubble nest I think is being made.

[Indyfishy]

Kinda looks like a young male to me o_o male or female, that is one gorgeous fish!!!

[Anitax3x]

it used to look more like a girl, and it was blue,green look
when I came over, stressed he/she out , but she looks like she's turning purple and now the pectoral fin and tail are getting much bigger?
this pic was taken like a month ago

[Silverfang]

Petsmart has a bunch of "females" like this. >.>
Very pretty, but too much gender confusion!

[Anitax3x]

I was sure before, now that I've had he/she for a bout a month, the fins keep growing lol. I really think I have a boy now!

[betta lover1507]

love to see pics, he\she is very gorgeous ^-^ it looks like a female to me, some females grow long fins (i actually have one right now)

[betta dude]

looks like a girl

[PaintedOaksOki]

I can't say for sure but it looks like a male to me...
Does he/she have an egg spot? (Male plakats will have one of those to.. I think lol)

[Anitax3x]

Ok so I guess in a month I'll know? Why would my "female" flare, blow bubble nests and keep growing fins lol? SO WEIRD! but it looks to me like no egg spot. I used to see vertical stripes and now he/she never has them anymore. Apparently juvie males have them to show submission to other males? Lol and whenever my males were in qt neat her they would both flare alot.

[dramaqueen]

It looks like a female to me. I think I can see an ovipositor in the second pic.