Weight loss ?

Stacy

First, I just want to clarify this is NOT why I am breastfeeding. I am nursing my little one because this is the best nutrition I can give her , and because she is also my first term baby where I’d didn’t have to rely on a pump to feed my little ones ! This is the most successful I have been with breastfeeding and I am so happy I can! Now, on to my obnoxious question, everywhere I read breastfeeding helps you loose the baby weight, but WTF I lost almost 20 lbs right after delivery I was 170 and 1 week postpartum I was 151( 130 pre pregnancy) well I stepped on the scale at my 6 week check up and I’m back up to 160?!!??? I am so confused . My little one is 7 weeks now, I am living in stretch pants and hoodies right now, my husband had a genius idea to go shopping for me bc I need clothes BAD IDEA! Please tell me this isn’t just me ? What is going on??! I’m not eating like crazy, I’m also eating healthy despite an occasional treat here and there .