We don't think we want kids.... 😢😭

My husband and I are lost, we both know we want kids at some point but we're both lately thinking that we may possibly never want them. Sometimes it's hard to see myself being a mom and I can see my husband as a great dad but we both don't know. How did you know it was the right time? How did both of you know when you were ready for kids? Is it bad as a woman if decide I don't want kids? Ugh I feel lost and were both 26 so the clock is starting to slowly tick