Hello. I have a question. I gave birth six months ago. After childbirt…

Hello. I have a question. I gave birth six months ago. After childbirth, two and a half months later, my period came. They arrived every month without delay for three months, then for the past two months they haven't come. There are no discharge smells but just white, many of them. The last time I was near it was four months ago before my first period. Girls, I got divorced and now I am afraid. Maybe it could be that I am pregnant (and also see periods like sometimes my stomach feels tingly or I think so, or I am scaring myself. Please give me advice who knows?!