no period in 260 days, now a rush of symptoms? help please.

Lauren • Adventuring through life with the one God made for me 💕
So I've been irregular since May 2013. I was always regular for 7 years until one day my period just never came back. Then I started back in April 2015, and had one almost monthly, went to the doctor, they prescribed me progesterone to stop & regulate my periods-I was losing so much blood & having 15+ day periods and when I stopped going to the doctor (June 2016, lost my insurance) my periods stopped again. Now I'm experiencing the following: 
-Nausea/sick all over feeling
-Constipation/hard stools
-Headaches
-Sore nipples (burning feeling right now)
-tender/sore breasts sometimes
-A lottttt of egg white consistency/stretchy cm
-gassy
-vivid dreams
-food craving maybe? (Waffle House waffles)
-sore/tender ovary/cervix/pelvic area
My husband and I have been trying for 2 years to no avail.