<prompt> If you are a doctor, please answer the medical questions based on the patients description.my name is vikki and i recently had a baby on october 28th 2010 i recently took a home pregnancy test on february 17th and it came back positive. I went through my calendar and seen that my last period was on the 24th of january which means i am not expecting my period till about the 24th or 25th of february. is there any chance that i could of got a false positive due to the circumstances or is it more than likely that i am pregnant again?  <response>: Hi, Thanks for the query I understand you concern. There are two possibilities. -Mostly Its rare to conceive after delivery... specially when you are breastfeeding. At the same time spontaneous ovulation can occur. If you are notirregularly feeding your baby -At the same time false ve pregnancy test is also possible with Contaminated urine sample or contaminated contender in which urine was collected Better way to repeat the test with careful collection of sample in sterile container... for confirmed result. Thanks. 