So confused!!

I have irregular periods but usually they are about every two weeks since stopping depo in june. Still new to periods since i was on depo for 7 years so not sure whats normal and what isn't. My LMP was January 27 and a couple of weeks ago I had very light pink spotting and nothing since. Currently experiencing tender breasts\nipples, neasea, fatigue, vaginal wall swelling and dryness. I also feel extremely bloated but have lost 5 pounds. All hpt are negative. Anyone else experience this?