Hello everyone! What's the difference between kids at two years old? …

Hello everyone! What's the difference between kids at two years old? Difficult? Today I learned that I'm probably pregnant (two lines) and it made me feel so bad... Sad for my daughter that she didn't get to be the only one. Scared for myself that I won't cope because sometimes I can yell at my daughter when she cries, but not out of anger towards her, but out of anger at my husband's mother-in-law and grandmother that they hear but do nothing, while I'm busy preparing for them. And all sorts of things, I know that abortion is bad and all that, we don't need anything, we live well, just afraid that a too small