Recently off the Pill

Monday I decided to NOT take my pill and figured to just stop the whole packet altogether. My husband and I have been married for 3 and 1/2 years and are 'not' wanting to TTC. I don't want it to become a project for the both us of. But we're ready for the next step in our life together. 
Well I've been on the pill for about 6 years ( in between those times I changed from pills to depo shot for about 2 years).  
My question is how many women's bodies go back to regular for their cycles? I'm only worried about mine because I already get bad cramps, heavy bleeding etc when I was even on the pills. Doctors could never find anything that would reduce my pain during my period. 
I'm a little anxious/nervous/excited because I'm really unsure what to expect from my body while TTC. I'm glad I decided to download an app on my phone because the only person that knows about any of this is between my husband and I therefore is why I'm staying anonymous while asking my questions..thanks:)