Pregnancy scare !!

As you can see on the 1st I had sex but with the condom and he did not cum on me then again on the 15 and with a condom again but he was a bit later with pulling out, again he had a condom either ways. Im supposed to start my period in two days and I’m not showing any signs like I usually do except for some mood swings and tender breasts. Should I be scared that my period might not come ? Or am I overthinking everything ????