Implantation???? Helppppppp

So the other day when me Nd my husband had sex I noticed a very small amount of spotting I thought it was because the sex. But then today I went to the bathroom and when I wiped I had a thick a ticket discharge with a light pink blood in it. My period was on the 2nd my cycle is very normal.. what's up with this spotting?? I always hear of implantation but not sure what to think of this. 😊😊😊😊