Advice please

So I need some advice. I am on birth control (the pill) and skipped a couple days cause I was stressed and forgot, but one night during intercourse my S/O ejaculated inside me (sorry if tmi) when I didn't take the pill and now I'm having some symptoms of being pregnant. I feel nausuous every day, I'm exhausted 24/7 now, I'm beyond bloated, my boobs hurt and I'm having slight spotting. this was a couple weeks ago that this happened and I just have a gut feeling something's going on in my tummy. I took 3 test and they all came back negative about 4 days ago. is it just maybe to early or am I just going insane? I have a drs appt set up with my primary doctor tomorrow should I bring it up while there or wait a little longer to see how I feel?