Possibly Prego....?

Nicole • Finally married the Love Of My Life (4 ‘14), and had my amazing little man (11 ‘15), second little man (4 ‘20).
Ok.... My husband and I have been TTC since I got my Marina out the end of Oct '14 (it has been out of hormones since March/April '14). My period is clockwork, but, I was supposed to start Jan 29th, and still nothing. I've been having EXTREMELY sensitive and swollen breasts, unusual (occasional) pains in my ovary/uterus area, having to pee every 4-ish hours (vs 10-ish hours), I can't seem to sleep enough (ALWAYS tired no matter the amount of time I've slept), EXTREME back pain, always hungry (even when I'm full, I'm still wanting more to eat), migraines more often then usual, much more emotional then usual, and probably a couple more I can't remember right now. BUT..... The kicker is, all the pee tests I've taken have come back negative. I requested a blood test, but my doc's office denied that, and my Gyno can't seems without a referal. I'm stressing because I'm on some serious pain and other meds for an ijnjury that could hurt or abort me if I am. I Need Help! I'm so concerned, and stressed.  😢