Manda - Yes I believe there are little signs from our angels. Yours sound amazing.
One day shortly after I had my mc I was walking to the letterbox feeling very sorry for myself when I felt a breeze and a feeling of not being alone. I really turned a corner that day and strangely felt lucky to have an angel looking out for me.
Then just the other day I was lying in bed as it got dark feeling really worried about our new baby, close to tears when I looked out the window and saw a twinkling star. Once again it felt like our bubba (B1) was sending me a message that everything was going to be alright.
And since we're talking about angels, I thought I'd share what happened to me after my uncle died. I was very close to him as a child but in the years before his death he was a family outcast because of his infidelity and other strange behaviour. Anyway, I did go to his funeral but still felt bitter about the way he treated his family until one day I realised that we all make mistakes and we shouldn't die lonely because of them. That next weekend I decided to visit his grave for the first time (months after his funeral) and as my car pulled up to the cemetery gates, a song began to play on the car radio - it was "The Living Years", a song his daughter had read at his funeral about how we need to sort out our problems in the living years because once someone we love dies, it is too late. It was seriously spooky at first but I decided it was a sign that he knew I had finally come to see him and make amends.
Keep safe and keep looking for those signs...what a comfort they are when you get them.