This is about to be very descriptive and detailed but I’m freaking out and stressed.

I’ve been with my boyfriend for almost 7 months and he leaves for Marine boot camp Tuesday. Last Saturday we had sex with a condom but then he took it off so i could give him head. The line from the condom tastes gross so he invited me on top. He then pulled out and came almost instantly. Normally he cums a little bit, then all at once (no it’s not pre cum). This time he didn’t. Later night when he was taking me homed my left ovary started hurting because I just ovulated. I figured out my body pretty well since my periods are slightly irregular. That night and the following day I did I bunch of research on the internet about this pain and what happens after fertilization. I also looked Ik the first signs of pregnancy, I was mainly looking for what happens before the missed period since I already know this. I noticed that about a week after fertilization, the fertilized egg implants itself and can cause slight bleeding and cramping. That happened today (I mean Thursday since it’s 12:45 AM as I type this) and it’s been intermittent since it started. I’m seeing my boyfriend Friday and he said we can get a few pregnancy tests. I’m not going to take any tests until around when I go back onto campus, which is after he leaves for boot camp. Would it possibly be safe to say that I could be pregnant?