Girls, hello! My baby is five months old now, today I found out that I…

Girls, hello! My baby is five months old now, today I found out that I'm pregnant, we were waiting for our first child almost three years, I couldn't get pregnant (today when I found out I was pregnant, there was a feeling of guilt, maybe before my son, he's so small, I'm afraid I won't be able to spend much time with him, I don't know honestly, am I happy about this pregnancy or not? Give me some advice if you have had such an experience...