am I over reacting or concerned

I've been w my guy for 10 months and we get along but we don't communicate. so he comes home today and a girl called him and I assumed was his sister turns out it was s girl he used to work w and they weren't talking sexually but he did tell her he has a girl. I asked him who it was and he got defensive and said an old co coworker.

Glow Resources

Let’s Glow

Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors