Stressed out atp cause was that implantion ?

I got my first bfp at 10dpo early in the morning very faint later that night my test got a lil bit more darker which triggered a positive digital ( clear blue ) 11dpo still faint but slightly darker then around 8pm I went to use the rest room wipped had light pale pink discharge and it lasted only when I wiped haven’t had it since and then I took test again my digital first response turned positive fast forward today no blood or pink discharge bbt still very high mild cramps very very mild which I’ve always gotten and my test are darker but I just feel they should be darker or maybe I’m just over doing it because I had a chemical in April and before that a partial molar pregnancy so now I’m scared