Yes no?

Sarah • 19. Rilee Page ❤️ 8Ibs 1oz, 21 inches long 😍 5.25.15
POSTING FOR MY SISTER: 
She just had her son about 8 weeks ago, she is breastfeeding and hasn't gotten her period yet. She's taken about 3 different test and she got these light lines. & she said she's been cramping for about 2 weeks. Do you ladies think these are positive or Evaps & she's just feeling funny cause her hormones are balancing out?