Looks like it to me . If there are a group of balls then it is for sure that might pop out some white hairs and you could be all set.I stressed my plants out my first grow and made my female a hermie too hot light leaks from what I have read stress causes this to happen . You can wait alittle bit to pull it unless everyone on here says it for sure is a hermie.is it with other females or by itself? My second grow had 6 plants and caught another hermie I decided to pull those sacks off every a.m I went through the entire plant and every p.m for 7 weeks and had a great plant. Sucks but if u have the time u could go this route.hope it turns out ok for you its a real bitch. Goodluck