I strongly believe our loved ones, or more to the point their energy, is around us.
My grandfather (my mums dad) was like a dad to me, we practically lived with him and my nana, my mum was their youngest.
When he died i was distraught, its been almost 7 years now and the dreams i have about him are still so vivid and real.
I actually posted about this on MN a couple of years ago but will repeat again (hope you don't mind)
I had this really weird dream one night where i was driving and my granda was in the car with me, for some reason i kept losing control of the car but i wasn't scared because he was with me. My car was a red Peugeot 206
Next day my mum came around and started telling me about the weird dream she'd had that night, she dreamt she was driving and suddenly her breaks failed, she looked into the passenger seat and my grandad was sat there telling her not to panic. She had this dream the same night i had mine. The car she had at the time was a silver Peugeot 206.
As she was telling me this and i freaked out telling her id had pretty much the same dream there was a massive crash upstairs in my bathroom, went upstairs and the basket on my windowsill where i keep razors and scissors had flew off the windowsill onto the floor. There was no windows open, it really freaked me out.
A few weeks later my mums car went for its MOT, it failed, her breaks where knackered.
Now i don't care what people say, as far as I'm concerned that was a warning from my granda. Perhaps we both had the dream as we drove the same cars (just different colours) but that was a message for us to be careful when driving.
Also, i have 2 little baskets on my windowsill, one has toothbrushes, toothpase etc in, but the one that fell was the one with scissors and razors. Again, its almost like he heard us discussing our dreams and again wanted to warn us of danger.
So (sorry for hijack btw) i do believe that we can get signs from the other side, and like me i hope it can bring you some comfort to know they are watching over us 