Jessa Duggar may have her hands full after welcoming baby No. 6, but she's not allowing the overwhelm to deter her from reaching her fitness goals. "I've managed to lose about 15 pounds in the last couple months," the former reality TV star, 33, shared in a Tuesday, January 6, YouTube video, revealing the ins and outs of her postpartum weight loss journey. "I'm only about five pounds out now from my pre-pregnancy weight which always feels really good, it's so exciting to be close to those goals.