Hi. I've been trying to do some research on this subject and would love to hear any personal expieriences. The theory is if you are overweight(meaning more fat cells in your body) then it is harder to detect HCG. Something about the fat cells absorb HCG. So it supposedly takes overweight women longer to get a BFP. What are yalls experiences? When did you get your BFP? Personally I've never gotten one so I don't have an experience with it.