Hello girls! Who can tell me... My son has refused from bottle with pa…

Hello girls! Who can tell me... My son has refused from bottle with pacifier for two days now, already three days. We threw the dummy out three months ago, very easy... But it's hard to refuse the bottle... Now he drinks from a cup during the day, but what about going to sleep is awful... Today I tried replacing with a bottle with a stiff nipple, everything went much better! But I'm worried that we're changing a needle for soap... We usually drink juice.