Lori:
Congratulations on your new son!!!
That's his schedule 32 hours apart. that happens.
The only way to increase your breast milk supply is to keep at it. No stress. Stress affects your milk supply. I know, I know, I know...you have an infant!! No sleep!! No schedule yet!! Well, your son has his schedule - 32 hours.
Pump. It helps. If your son is gaining weight - you are feeding him. The more formula you feed him, the less hungry he will be for the breast. So your supply will go down. Give it a chance. Don't throw in the towel yet. You can't see how much you are putting out. You know - there are some mom's how weigh their child before they feed them and then weigh them after so they know about what they are producing...I think it's overkill - but it helps you sleep better and take the stress off you? Then do it.
In my opinion, formula CAN bind him up. It's NOT natural. Yes. I know many women have been feeding formula. And their kids have done just fine. This is MY opinion.
When you go in for your one month check up - talk with the pediatrician about his schedule. You will find that as infants, they do NOT poop like adults. Their system is still growing, learning, etc. so for right now -this is his schedule. it will change around 6 weeks. Then again at 4 months and six months when you introduce (if you decide to introduce then) solid foods....it's okay mama!! You are doing great!!!