Advice needed

C
So according to the app I'm 2 days late. This am I had morning pee and when I wiped I had pink spotting. I put a pad on and checked throughout day and nothing. The pad is clean and nothing when i wiped. 
Really odd for me cause when I come on its deep red and always heavy right from the get go! So to have a trickle of pink is weird. Also I have been having period cramps last few days but no period in sight as of yet!
Any advice or comments would be appreciated hunnys