DONT SPEND ANYMORE MONEY ON TMPOB
Email them and ask them how positive that the result is a correct one, and could it have contamination, the reason you do so many circles is to do the test TWICE and for contamination.
I read on here a woman who had 5 males in her house got up at silly oclock, had a shower, disifected her work surfaces of all males, she was really maticulious, she still got a boy result, she did had a girl!!!!!!!!!!!!!
TMPOB may offer you a retest FOC, just see what they say. how many males have you in your household and how far on are you.
Can you not get a gender scan at 12 weeks?