Are you ready to put on some armor? This is a good time to wean off the binkie. This is a very controversial topic and people are extremely opinionated about it. Many kids have used binkies for years and turned out fine, but more often than not, it becomes problematic. I will get to that.
I weaned my son off shortly before he turned 2 and my second son was born. He was ADDICTED to it. My daycare provider took it away at first except for naps, then gradually for naps, then I had to finish taking it away at night. My part took two days and I thought I was going to die, but we did it. I don't suggest going cold turkey. I would take it at first during the day except for naps for a week or so, then only at night for a few days, then no binkie at all. I was told by my pediatrician if you're having a hard time taking the binkie away to cut a slit in the binkie longways, so the sucking satisfaction is no longer there, but you haven't "stolen it away." Your son should get pretty sick of that and toss it aside. Mine did. Your second son should be much easier.
The feeling is similar to helping them adjust to sleeping through the night. You'll feel bad for a couple of days, but if you don't do it or are inconsistent, the torture can stretch out indefinitely. Do both boys at the same time? I would. It won't work with one allowed to have it and the other not.
Problems that occur when kids are allowed to use the binkie much past age 2: 1. delayed speech and language development - hey they are plugged up - how and why should they talk or talk properly when they are comforted and content? 2. open bite: that is when they close their teeth together and there is still a hole where the binkie would be - that does clear up eventually, but it looks odd in pictures 3. continued picking up of dirt and God knows what else every time they drop it and put it in their mouths with whatever stuck to it 4. they may be ostracized by their peers and it may delay social maturation
I am a speech therapist and have worked with kids that either used a binkie or a sippy cup (with the spout, not the straw) too long and developed articulation problems because of it. It doesn't always happen to every kid, but it does happen. The problem is, as a baby the swallow pattern is backward as compared to an adult. A baby will push the tongue forward instead of backward and hold it there to swallow. That is how babies do it when nursing and bottle feeding, and that is what happens when drinking from a sippy cup with the spout. So, as the child talks, he or she will naturally tend to thrust the tongue forward, producing those oh-so-cute lisps, that need correction so they can go to school and read and write those sounds properly. They don't get the chance to progress to an adult swallow, and thus get correct tongue placement in the mouth. That can eventually lead to an overbite also if it is not treated. Make sense?
You're doing the right thing. You can do it. Now, hang oooooooonnnnnnnnn! By the way, I love the name Aiden.
J.