Who gets the loss in a game where all the runs are unearned except one and your team matches that one run?

I pitched 3 innings from the second on to the fifth. In the bottum of the second they scored 2 runs with only one earned. My team came up and matched the one earned run making the score 2-1. They eventually scored 6 more un earned. Do i get the loss even tho technically i only allowed one earned run and we matched that run in a later inning?