Mother inlaw interfering

Hi guys

So I recently just got married and my husband and I were dating for 5 years before we got married so I know him well enough and I really want a baby now but my mother inlaw is interfering and telling me not to yet since I just got married its too early...

It makes it worse that my husband and I live with his mother because my father inlaw passed away and my husband is supporting his mom which is absolutely fine, but if I fall pregnant shes going to be so disappointed. And i feel like shes talking to my husband behind my back regarding pregnancy because before we got married my husband would always touch my stomach and say cant wait to have a baby and watch your belly grow etc

Now he doesnt do that and when I talk about pregnancy he always changes the subject. What do I do!!!