About 3 thicckygirl volumes plus the prologue/epilogue. Each Volume will be around 7-8 chapters, but like my chapters are quite hefty being anywhere from 30 - 50 pages long and that's not including transitional art pages and relevant to MM! side stories (I like doing side stories in the same world my comic takes place, but don't have anything to do with the main cast usually) :V.
I do have to say though, It's definitely being condensed as my current chapter is technically 2 & 3, since I really didn't need them to be their own thing at 30 pages each, so I kept them going as ch 2 and shaved off 10 pages of side stuff. I have the whole script for my comic, but I edit when I get ready to start drawing a new chapter.