Hi,
I just did the exact same thing a couple Saturdays ago. I understand your pain. I posted about it here as well.
It has magnified my PTSD a bit, but also more because I was judging myself with a yard stick for how I should feel and for how long. The stress of the whole ordeal on that day and the months leading up...she had cancer as well....magnified the PTSD.
I had a lot of other things going on too so my PTSD cup over flowed.
The best advice I can give is feel. Letting yourself go to feel does not mean you will get stuck there forever. It just means that having PTSD, we must not condemn ourselves for a very normal process of grief.
I know you miss her. I felt guilt for about 3 or 4 days. It was important that my hubby and I not try to be strong for one another but to just let each other feel and not feel bad about relating or crying together....usually one of us tries to be strong for the other. I could not look at her picture for about a week. I have heard her in the house 3 times since. I also am still making associations with her after 2 weeks. Meaning, every time I wake up, I think she is going to be in the other room and it is a shock.
Also, when I am walking in areas where my brain associates memories of her, the same thing happens. The associations do not lessen over time, but the pain does. The agony was strongest in the first week for me.
The 3rd day, it helped me and soothed me tremendously to watch the documentary called Animal Odd Couples. I went for it, all of it and allowed my emotions to come out. Hubby and I were even a little moody with each other a couple days in a row this past weekend.
2 days ago, I typed out some memories of her as if I were talking to her. Things about how much I miss her, how I wish she were here to sniff my tears, etc. I bawled and did not judge myself. Also, reaching out and talking about it here and Facebook and not worrying about what I said or how I was expressing my feelings in the moment helped a lot.
Let yourself feel. The purpose of it is not to just get over her, but to honor the things she taught us about love, life, purpose, creation and simplicity. It will get easier. There are no rules or timeframe for this process, nadda, regardless of what anyone tells you. Even me.
Hugs and love and tears for you and your Lucky Bug. I am so sorry for your loss!!!