Please help!

I quit taking my birth control in January because I cannot handle to hormones...

This is the longest I have been without birth control since I was 15 (I’m 26 now) and am still getting used to what a “normal” cycle for me is.

I was really on schedule for the first bit, but in August I was super late and exhibited signs of pregnancy (super nauseous, tired, diarrhea) up to the point I finally started.

Now I’m a week late and going through the same thing, is this normal?! I had never had any PMS other than food cravings and acne so I am completely confused and miserable. I literally feel sick (want to puke, stomach churning, diarrhea).

Can someone please reassure me that I’m not a crazy person and give me any remedies to help me through this mess of life I’m currently living.