Hi mama! I understand your worry, pero please, better consult your doctor or OB muna before doing a PT, especially since you're breastfeeding at may delay ka. They can advise you properly kung safe ba talaga.
Six days delay + breastfeeding can be tricky, kasi minsan ang lactation mismo ay nag-aaffect ng cycle. A few of us moms experienced irregular periods habang nagbababy, so hindi automatically PT na agad. Get checked muna para sure, okay? You and baby deserve proper guidance. Hugs, mama!