Is this normal?

Darby • I'm eighteen and a tad estranged.
So I think I'm pregnant, I took two test but both were negative. But the thing is I was a month an a half late on my period which happened at the very beginning of May, now my issue is my poop is green, I've been peeing at least 20+ times a day and I have a clear discharge daily. I also constantly looked bloated but do not feel bloated. There's a lump in my right breast, my back hurts which is unusual, my nipples are tender and I just want a second opinion... I'm really hoping I am and plan to go to the doctor ASAP but that's not until the end of this week.