Do we have a child?

You have a radio head tattoo on the back of your neck. We both lived on s.e. 28th ave. We spent only one night together but I saw you months later in the frozen food section at Fred Meyer and you were pregnant. Was it mine? This was over 10 years ago. I’m in my late 40s now and never had any children. Just curious. I don’t even remember your name anymore as it’s been so long.