Latch Problems After Having To Supplement With Bottle Formula

I had little man July 14th and exclusively started breastfeeding right away. Unfortunately, my baby had lost more than 10% of his birth weight, so the pediatrician is having me supplement my breastfeeding with formula for about a week. I am now having issues with him latching and I'm wondering if the bottle feeding interfered with that. Has anyone else had a similar issues and if so, how did you correct it?