Mama, that's unusual, normally may dalawang lines lang sa PT, one for control at one for result. Three lines is not standard, kaya best to double-check with your OB to be sure ng result, especially since pregnancy tests can sometimes show confusing results. Alam mo, a few of us moms dito have had weird PT results, so mas safe talaga to confirm with the doctor directly. Sana makasiguro ka na agad!