Going past my goal weight. Am I being greedy?

My original goal weight was 150lbs (I’m 5’5). My SW was 210 (I might be around 185 in the before picture). I’ve made it down to 140lbs because I’m active almost everyday. I’m so thankful for being able to have this new lifestyle. I never imagined that I’d make it to this size but I love the way I look and I think that I could even lose 5-10 lbs more which would still be a healthy BMI for my height. However, everyone around keeps telling me that I’m too small already and it’s made me feel a little weird for wanting to lose more. I’ve been on 10mg for a long time and haven’t lose weight in months. I’ve also recently been focused on weightlifting, so I know that plays a part in recent stalls. I’ve been debating on if I should ask to go up to 12.5mg. If I do, I’ll have to pick up a 90 day supply based on a recent change in my insurance plan. I have a decent appetite and have never had side effects which I’m so happy for. I’m nervous on going up for the possibility of side effects, loss of appetite or potentially becoming too small. Am I pushing it trying to go for more when I feel great already? Just curious to hear from those who have similar experiences.