impatiently waiting to resume activity

I'm feeling so frustrated that my body isn't healed yet... I'm so impatient and I'm ready to resume my normal level of activity, lifting and SEX! My fiancé tells me to be patient and slow down but it's so annoying. I feel like I'm tougher than some and I was ready to roll a week post c section. I was out at the grocery store 2 days later. But I guess I have been overdoing it because my bleeding started up again and my abdomen feels sort of bruised. I've been lifting heavier boxes for my business and lugging around the baby carrier and I guess my body is telling me to cool it. It's just so frustrating!