Totally. I think this was at 5 or 6 min and the little baggy says 5min I'm 5dp5dft so I think that's equivalent of 10dpo but IFers or others feel free to correct me (Frozen transfer)
I got a positive (VERY, VERY FAINT) on a wondfo at 8DPO. I took a picture and inverted (?) the colors to make sure there was a line, lol.
And because I'm crazy, here's the thread with my per sticks this time around. I held out til 7dp5dt and mine weren't as dark as yours so tentative congrats: