Hiya
TBH I partially BF my oldest and had quite bad PND the guilt that I didn't listen to my instincts and let others tell me I couldn't produce enough milk was unreal.
My second I said F the lot of you and have done the entire thing my way and I'm fine.
I get a bit hormonal from time to time and a bit weepy if Im having a shite day but overall how I feel is amazingly different.
HOWEVER the link I did find personally ...
when I had DD I took the pill as contraception
and 6 weeks later diagonased with PND after I tried to OD.
life went on and on and off I've used the pill.
After I had a miscarriage I decided to rid my body of all synthetic hormones for the time being and let it do it's job.
Anyway I fell pregnant and sailed through it had Daniel and 5 weeks later I started the pill again and within 2 weeks I was ready to leave home noone was helping me everything was shit I never stopped crying or yelling at people eventually hubby & I had a row I told him I didn't know what was going on either but I felt very engulfed.
We made a list of what was getting to me the most and a resoloution whilst doing this we came to another conclusion that it had only been since I started taking the pill I felt like that.
SO I safely ceased as soon as I could and had a merena fitted touch wood I feel great.
So maybe just look at other factors such as added hormones!
To be honest while I'm an avid BF supporter if you truly feel that is a factor for you could you try half feeding and see how you feel and then if you feel better
maybe just one feed a day or dare I say don't breast feed.