faint positive

hi all! I am on cycle day 44, 22 days past ovulation, and 9 days late on period. I've been getting super gassy, bloated, having headaches, peeing more often than usual all the sudden, also have been having sore breasts/ arm pit areas. I went to my pcp today and they did a test which came back faint, very accurate to the one shown. my doctor however said he wanted to do a blood test just to make sure it wasn't a false positive. the test was done in the room I was in and was read in the 5 minute time frame. does it sound like it's a positive or is it a false?