hi i took a pregnancy test on friday night it came up a very faint positive so i decided to do another one in the morning that was also a very faint positive i did two more various time of the day on saturday and they were very faint positives so i brought 2 clear blue ones and the first one said not pregnant and the second one a bit later on said pregnant 1-2 weeks. so because i got a negative i brought 2 more clear blue ones the first one was in the middle of the day on monday and said pregnant 1-2 weeks and i did the other one first thing this morning with my 1st urine and it came back negative? whats more likely pregnant or not? please answer soon