Baby doesn't like swaddling

Anyone else's baby does not like swaddling? My son is 2 months old and has never like being swaddled. Is that ok? He cries when we try to swaddle him. When we put him to sleep he still has that startle reflex and he swings his arms in the air alot before eventually falling asleep. He just did 8 hours of sleeping through the night 2 nights in a row!