I took two Plan B One-Step pills on the same day, but within hours of each other please help

My period started on July 19 and I was on day 6 of my period when on the 24th of July at 1:45am me and my boyfriend had protection then in the middle of it he took the condom off and was unprotected for like 30 to 45 seconds he did not finish in me but I got scared so I took 2 Plan B one Step pills the same day but with in hours of each other. I took the first Plan B pill at like 1:30pm and the second Plan B pill at 8:30 to 11 o’clock. Then I started bleeding on July 28 and stopped on August 4. And my regular period is supposed to start on August 16 but hasn’t and I’m scared. What do I do when I’m taking a pregnancy test and they all came back negative I am so scared. Please help. I’m scared that I’m pregnant and I don’t wanna have a kid right now. I’m so scared. Please help me.😭 no hate comments please I’m scared and I’m just trying to figure out how to get through this and when my period will start back up