Feelings??

So I am three months postpartum and I have noticed that whenever I see another baby that’s my babies age, whether it’s pictures, videos, or what I get super mad. I don’t know how to explain it but I just feel disgusted by them. I have no idea why, I have always loved babies. This makes me feel so terrible and it’s so weird I was just wondering if anyone has gone through anything similar… I’m a ftm