Pregnant or period?

Hello ladies, kinda freaking out so I need some calm and kind words. Not really TTC nor am I in the right mental state to have another baby right now. I’m 6 days until my period, my symptoms are cramping and I’m tired. Now I know these can also be symptoms of your period (which I’m praying) we had sex 1 time and it was in my fertile week. Started without a condom (stupid I know) but finished with one on. What I’m feeling now is way less then I felt with my son. Thoughts? What were/are your early EARLY symptoms. I will also add I just stopped breastfeeding my 2 year old about 2 weeks ago.

Thank you everyone 💕💕